Herbicidal bicyclic ethers

ABSTRACT

This invention relates to certain herbicidal ethers, agriculturally suitable compositions thereof, and a method for their use as broad spectrum preemergent or postemergent herbicides.

CROSS-REFERENCE TO RELATED APPLICATION

This application is a 371 or PCT/US92/0031 filed Jan. 9, 1992 and a CIP of Ser. No. 07/648,001 filed Jan. 30, 1991 and now abandoned.

BACKGROUND OF THE INVENTION

This invention relates to certain herbicidal ethers, agriculturally suitable compositions thereof, and a method for their use as broad spectrum preemergent or postemergent herbicides.

New compounds effective for controlling the growth of undesired vegetation are in constant demand. In the most common situation, such compounds are sought to selectively control the growth of weeds in useful crops such as cotton, rice, corn, wheat and soybeans, to name a few. Unchecked weed growth in such crops can cause significant losses, reducing profit to the farmer and increasing costs to the consumer. In other situations, herbicides are desired which will control all plant growth. Examples of areas in which complete control of all vegetation is desired are areas around railroad tracks, storage tanks and industrial storage areas. There are many products commercially available for these purposes, but the search continues for products which are more effective, less costly and environmentally safe.

Payne et al., U.S. Pat. No. 4,567,283 and Payne et al., U.S. Pat. No. 4,670,041 disclose a variety of herbicidal bicyclic ethers of the Formula ##STR1##

U.S. Pat. No. 4,798,621 and WO 8,902,219 both disclose bicyclic ethers and their method-of-use in rice.

U.S. Pat. No. 4,486,219 discloses bicyclic ethers of the formula: ##STR2##

WO91/03464 discloses bicyclic ethers such as: ##STR3## wherein inter alia X and Y are independently C(R³) (R⁴)OR⁵ ;

R⁵ is C₁ -C₃ alkyl, C₂ -C₄ alkenyl, C3-C₄ alkynyl, CH₂ -phenyl or C₁ -C₄ alkyl substituted with OR⁸ or OCF3;

It is an object of the present invention to provide compounds and compositions which exhibit herbicidal activity on a variety of weed species. It is a further object of the present invention to provide compounds and compositions that are herbicidally safe to rice, cereals and broadleaf crops. It is a feature of the present invention to furnish novel oxabicyclo ethers that exhibit useful herbicidal activity. These and other objects, features and advantages will become apparent with respect to the following description of the invention.

SUMMARY OF THE INVENTION

This invention pertains to compounds of Formulae I, II, III and IV including stereoisomers thereof, suitable agricultural compositions containing them and the use of said compounds or compositions as broad spectrum preemergent and postemergent herbicides: ##STR4## wherein R¹ is straight chain C₁ -C₃ alkyl

R² is H, C₁ -C₄ alkyl, C₂ -C₄ alkenyl or C₂ -C₄ alkynyl;

R³ and R⁴ are independently H, C₁ -C₄ alkyl, C₂ -C₄ alkenyl, C₂ -C₄ alkynyl or C₁ -C₃ alkyl substituted with OCH₃ or OCH₂ CH₃ ; ##STR5## X is CR⁵ R⁶ Y¹, CR⁵ ═CR⁶ Y³ or R⁵ R⁶

R⁵ and R⁶ are independently H or C₁ -C₃ alkyl

Y¹ is H; C₁ -C₄ alkyl optionally substituted with Y² ; C₃ -C₆ cycloalkyl; CN; C(O)NR⁷ R⁸ ; C(O) NHOR⁹ ; CO₂ R¹⁰ ; C(O)R¹¹ C(OR²²) (OR²³)R¹¹ ; CHO; CH(OR²²) (OR²³); CH-NOR¹⁶ CR¹¹ ═NOR¹⁷ ; SR¹⁵ ; halogen; C₂ -C₄ alkenyl optionally substituted with 1-3 halogens, CO₂ (C₁ -C₃ alkyl), CN or CHO; C₂ -C₄ alkynyl optionally substituted with halogen; S(O)_(n) R¹² ; SO₂ NR¹³ R¹⁴ ; NO₂ N₃ SCN; phenyl optionally substituted with 1-3 substituents selected from CH₃, OCH₃, SCH₃, CF₃ and halogen; imidazole; triazole; tetrazole; or ##STR6## Y² is CN; C(O)NR⁷ R⁸ ; C(O)NHOR⁹ ; CO₂ R¹⁰ ; C(O)R¹¹ ; CHO; CH═NOR¹⁶ ; CR¹¹ ═NOR¹⁷ ; SR¹⁵ ; 1-3 halogens C₂ -C₄ alkenyl optionally substituted with 1-3 halogens; C₂ -C₄ alkynyl optionally substituted with halogen; S(O)_(n) R¹² ; SO₂ NR¹³ R¹⁴ ; NO₂ ; N₃ ; SCN; phenyl optionally substituted with 1-3 substituents selected from CH₃, OCH₃, SCH₃, CF₃ and halogen; imidazole triazole tetrazole or ##STR7## Y³ is H, C₁ -C₃ alkyl, CN, CO₂ R¹⁰, C(O)R¹¹, CHO or halogen;

R⁷ R⁸ R¹³ and R¹⁴ are independently H or C₁ -C₃ alkyl; R⁷ and R⁸ may be taken together to form a 5- or 6-membered ring and R¹³ and R¹⁴ may be taken together to form a 5- or 6-membered ring;

R⁹, R¹², R¹⁶ and R¹⁷ are independently C₁ -C₃ alkyl;

R¹⁰ is H; C₁ -C₆ alkyl optionally substituted with 1-3 halogens, OR¹⁸, CN or phenyl optionally substituted with 1-3 substituents selected from halogen, CH₃ and OCH₃ ; C₃ -C4alkenyl; or C₃ -C₄ alkynyl;

R¹¹ is C₁ -C₆ alkyl optionally substituted with 1-3 halogens, OR¹⁸, CN or phenyl optionally substituted with 1-3 substituents selected from halogen, CH₃ and OCH₃ ; C₂ -C₄ alkenyl; C₂ -C₄ alkynyl; or phenyl optionally substituted with 1-3 substituents selected from halogen, CH₃ and OCH₃ ;

R¹⁵ is H, C₁ -C₃ alkyl or benzyl;

n is 1 or 2;

Q is CH₂ W or ##STR8## q and r are independently 0-2; R¹⁸ is H or C₁ -C₃ alkyl;

R¹⁹ is H, halogen, C₁ -C₃ alkyl, OR²⁰, SR²⁰ or CN;

R²⁰ is C₁ -C₃ alkyl or C₁ -C₃ haloalkyl;

Z is CH₂, NR²¹, O, S or may be CH and taken to form a double bond with an adjacent carbon;

R²¹ is H or C₁ -C₃ alkyl;

R²² and R²³ are independently C₁ -C₃ alkyl or may be taken together to from a 5- or 6-membered ring;

R²⁴, R²⁵ and R²⁶ are independently H or C₁ -C₂ alkyl;

W is phenyl optionally substituted with 1-3 substituents selected from halogen, C₁ -C₃ alkyl, C₁ -C₃ alkoxy, OH, CN, C₁ -C₃ haloalkyl, C₁ -C₃ haloalkoxy, C₁ -C₃ alkylthio, C₂ -C₄ alkenyl and C₂ -C₄ alkynyl or W is a 5-, 6- or 7-membered heterocyclic ring containing 1 to 3 heteroatoms selected from the group 0-2 nitrogens, 0-2 oxygens and 0-2 sulfurs, each ring optionally substituted with 1-2 substituents selected from halogen, CH₃ and OCH₃ ;

provided that

1) in compounds of Formulas I and II, Y¹ is other than H, C₁ -C₄ alkyl or halogen, and Y² is other than halogen(s);

2) in compounds of Formula IV, when Q is other than CH₂ W, then Y¹ is other than H or C₁ -C₄ alkyl;

3) the sum of q and r is 0-2; and

4) if the sum of q and r is O then Z is CH₂.

A representative exemplification of the aforementioned heterocycles includes but is not limited to pyrrole, furan, thiophene, tetrahydropyran, tetrahydrofuran, isoxazole, oxazole, pyrazole, imidazole, thiazole, pyridine and pyrazine

In the above definitions, the term "alkyl", used either alone or in compound words such as "haloalkyl" or "alkylthio", includes straight chain or branched alkyl, e.g. methyl, ethyl, n-propyl, isopropyl or the different butyl isomers.

"Alkoxy", "alkenyl" and "alkynyl" includes straight chain or branched isomers, e.g. ethoxy, n-propyloxy, isopropyloxy, 1-propenyl, 2-propenyl and 3-propenyl.

"Halogen" either alone or in compound words such as "haloalkyl", means fluorine, chlorine, bromine or iodine

The compounds of the invention which are preferred for either their biological activity and/or ease of synthesis are:

1. Compounds of Formulae I, II, III or IV wherein:

W is phenyl optionally substituted by 1-2 substituents selected from F, Cl, Br, CH₃ and OCH₃ or W is tetrahydropyran, tetrahydrofuran, thiophene, isoxazole, pyridine or pyrazine, each ring optionally substituted with 1-2 substituents selected from F, Cl, Br, CH₃ and OCH₃ ;

Q is CH₂ W or ##STR9## 2. Compounds of Preferred I wherein: R² is H, C₁ -C₃ alkyl, C₂ -C₃ alkenyl or C₂ -C₃ alkynyl.

3. Compounds of Preferred 2 wherein:

R³ is H, C₁ -C₃ alkyl, C₃ -C₄ alkenyl or C₃ -C₄ alkynyl; and

R⁴ is H, C₁ -C₃ alkyl, C₃ -C₄ alkenyl or C₃ -C₄ alkynyl.

4. Compounds of Preferred 3 wherein:

Y¹ is H; C₁ -C₂ alkyl; C₃ -C₆ cycloalkyl; C(O)NR⁷ R^(8;) C(O)NHOR⁹ ; CO₂ R^(10;) C(O)R¹¹ ; C(O)R¹¹ ; C(OR²²) (OR²³)R¹¹ ; CHO; CH(OR²²) (OR²³); CH═NOR¹⁶ ; CR¹¹ ═NOR¹⁷ ; halogen; C₂ -C₄ alkenyl optionally substituted with 1-2 halogens, CO₂ (C₁ -C₃ alkyl), CN, or CHO; C₂ -C₄ alkynyl optionally substituted with halogen; SO₂ NR¹³ R¹⁴ ; NO₂ ; N₃ ; phenyl optionally substituted with 1-3 substituents selected from CH₃, OCH₃, SCH₃, CF₃ and halogen; imidazole; triazole; tetrazole; ##STR10## 5. Compounds of Preferred 4 wherein: Q is CH₂ W or Q-1, Q-3, Q-4, Q-6, Q-7, Q-8 or Q-15,

R⁵ and R⁶ are independently

W is phenyl optionally substituted with 1-2 substituents selected from F, Cl, Br and CH₃ ; tetrahydrofuran thiophene optionally substituted with Cl or Br; or pyridine.

6. Compound of Preferred 5 wherein:

R¹ is CH₃ or CH₂ CH₃ ;

R² is H, CH₃, CH₂ CH₃ or allyl;

R³ and R⁴ are H;

Y¹ is CN, C(O)N(CH₃)₂, CO₂ (C₁ -C₂ alkyl), halogen, C₂ -C₄ alkenyl or C₂ -C₄ alkynyl;

Y³ is H, C₁ -C₃ alkyl, CN, CO₂ (C₁ -C₂ alkyl) or halogen.

7. Compounds of Preferred 6 wherein the compound is of Formula I.

8. Compounds of Preferred 6 wherein the compound is of Formula II.

9. Compounds of Preferred 6 wherein the compound is of Formula III.

10. Compounds of Preferred 6 wherein the compound is of Formula IV.

Compounds of the invention which are specifically preferred for their biological activity and/or ease of synthesis are the compounds of Preferred 6 and 9 which are:

(2-endo, 4-endo )-(±)-4-[(2,6-difluorophenyl)-methoxy]-5-methyl -6-oxa-bicyclo[3.2.1 ]octane-2-acetonitrile; (2-endo, 4-endo)-(±)-5-ethyl-4-[(2-fluorophenyl) -methoxy ]-6-oxabicyclo[3.2.1]octane-2-acetonitrile

(2-endo, 4-endo )-(±)-5-ethyl-4-(phenylmethoxy)-6-oxabicyclo [3.2.1 ]octane-2-acetonitrile (2-endo, 4-endo)-(±)-4-[(2,6-difluorophenyl)-methoxy]-5-ethyl-6-oxabicyclo [3.2.1 ]octane-2-acetonitrile

(2-endo, 4-endo)-(±)-5-ethyl-4-[(2-fluorophenyl)-methoxy]-5-methyl-6-oxabicyclo[3.2.1]octane-2 -acetonitrile;

(2-endo, 4-endo)-(±)-4-[(2-fluorophenyl)methoxy]-5-methyl-6-oxabicyclo[3.2.1]octane-2-acetonitrile;

(2-endo, 4-endo )-(±)-2-(bromomethyl)-5-methyl-4-(phenylmethoxy)-6-oxabicyclo[3.2.1]octane;

(2-endo, 4-endo)-(±)-5-ethyl-4-[(2-fluorophenyl) -methoxy]-2-(iodomethyl)-6-oxabicyclo[3.2.1]-octane;

(2-endo, 4-endo)-(±)-4-[(2-chlorophenyl)methoxy]-5-methyl-6-oxabicyclo[3.2.1]octane-2-acetonitrile;

(2-endo, 4-endo)-(±)-2-(iodomethyl)-5-methyl-4-(phenylmethoxy)-6-oxabicyclo[3.2.1]octane; and

(2-endo, 4-endo)-(±)-5-ethyl-2-[(methylthio)methyl]-4-(phenylmethoxy)-6-oxabicyclo[3.2.1]octane.

Compounds of Formulae I-IV that have the QO group syn with respect to the oxygen-containing bridge are usually more herbicidally active than the anti form. The present invention contemplates all of the herbicidally active forms resulting from synthesis and from deliberately created mixtures.

Compositions comprising the above compounds suitable for controlling the growth of undesired vegetation are also contemplated as within the scope of this invention. Such compositions comprise an effective amount of any of the compounds disclosed herein and at least one of the following: surfactant, solid, or liquid diluent.

A method for controlling the growth of undesired vegetation by applying the compounds or composition of the invention to the locus to be protected is similarly considered to be within the scope of the invention. These methods comprise applying to the locus to be protected an effective amount of any of the compounds disclosed herein. Of particular importance is the method wherein the locus to be protected is corn and/or soybeans.

DETAILED DESCRIPTION OF THE INVENTION

The compounds of the invention are prepared by treating the appropriately substituted oxabicycloalkanols Ia-IVa (which are compounds of Formula I-IV as defined above wherein Q is H) with a compound of the formula Qx in which X is a halogen atom or a mesyloxy or a tosyloxy group or the like. This reaction is carried out, as shown in Scheme 1, in the presence of a strong base, such as an alkali metal hydride, in an inert solvent, such as ethers, aromatic hydrocarbons, dimethylformamide and the like. Suitable temperatures for the reaction are preferably from 20° C. to 100° C. The product ethers are recovered and isolated by conventional techniques. ##STR11##

The alkylating agents QX are prepared in the conventional manners known to those skilled in the art from the alcohols QOH.

The alcohols, QOH, are generally known in the art and are most conveniently prepared through metal hydride (e.g. sodium borohydride) reduction of the corresponding carbonyl compounds or the corresponding ketones which can be derived by Friedel-Crafts type cyclization of derivatives of phenylalkylcarboxylic acid, phenoxyalkylcarboxylic acids, benzyloxyalkylcarboxylic acids, phenylthioalkylcarboxylic acids, and benzylthioalkylcarboxylic acids. Details may be found in

a) T. Laird in Comprehensive Organic Chemistry, D. Barton and W. D. Ollis, ed., Vol. 1, pp. 1165-1168, Pergamon Press, New York (1979);

b) M. H. Palmer and N. M. Scollick, J. Chem. Soc., C., (1968), 2833;

c) C. E. Dolgliesck and Mann, J. Chem. Soc., (1945), 893;

d) C. D. Hurd and S. Hayao, J. Am. Chem. Soc., (1954), 76, 4299 and 5056; and

e) R. Lesser, Chem. Ber. (1923), 56, 1642.

Alternatively, the compounds of Formulas I-IV may be prepared by the coupling procedure described in Scheme 2, which is used in cases where the standard Williamson ether synthesis proves problematic. This procedure uses a Lewis acidic metal oxide wherein the metal can remove the halide ion by forming an insoluble precipitate. For example, silver (I) oxide can be used and the silver halide is the co-product. Alternative metal oxides that may be used are HgO, CaO, MgO. N,N-Dimethylformamide and ethereal solvents, such as diethyl ether, tetrahydrofuran, dioxane, or 1,2-dimethoxyethane are the preferred solvents. Other solvents likely to provide good yields include dipolar aprotic solvents like dimethyl sulfoxide, acetone, and N,N'-dimethylpro-pyleneurea. ##STR12##

The oxabicycloalkanols Ia-IVa can be obtained generally by one or more of the following routes:

directly by a) epoxidation-cyclization of unsaturated cyclic alcohols, with or without isolation of the epoxy alcohol intermediates;

indirectly by b) Dieis-Alder reactions of furans with dienophiles; or by

c) Diels-Alder reactions of other dienes with dienophiles.

Non-limiting illustrations of the preparation of representative compounds follow.

The compounds of Formula Ia are synthesized through the sequence shown in Scheme 3. Dieis-Alder adducts are formed from readily available furans and from dienophiles including acrylate esters, acrolein, acryloylchloride, and the like (see Murai et al., J.Chem. Soc., Chem. Comm., 221 (1981); and Kotsuki et al., Bull. Chem. Soc. Jpn. 57, 3339 (1984), and Laszlo et al., Tet. Let., 25, 4387 (1984) for Dieis-Alder methodology). For example, the Dieis-Alder adduct 2 is prepared from furan 3 and acryloyl chloride. Treatment of (2) with alcohol and base at 0° to ambient temperature produces the corresponding ester. This intermediate is treated with the appropriate Grignard reagent (e.g., R³ M) or reducing agent (e.g., lithium aluminum hydride) as shown in Equation 3b.

Treatment with a babe (e.g., sodium hydride) and toluenesulfonyl chloride in an inert solvent, such as tetrahydrofuran, at ambient temperature to 100° C. produces 4. Tosylate 4 is treated with a metal halide (such as potassium iodide or potassium bromide), cyanide, mercaptide, a Grignard reagent, a metallo-enolate or other suitably substituted nucleophiles (generally designated Y) to produce 5. Treatment of 5 with a peroxide, such as hydrogen peroxide or m-chloroperbenzoic acid, in a suitable solvent, such as methylene chloride, yields an epoxide. This intermediate is treated with a reducing agent, such as lithium triethylborohydride or lithium aluminum hydride, to reductively open the epoxide to produce alcohol Ia, using the method of Krishnamurthy et al., J. Amer. Chem. Soc., 95, 8486 (1973), as shown in Equation 3c. Alternatively, 5 can be treated to hydroboration conditions followed by oxidation with alkaline peroxide to produce Ia (for representative conditions see Takano et al., J. Chem. Soc. Chem. Comm., 1371 (1989)). The synthesis indicated for Ia is where R³ and R⁴ are the same and thus there are two R³ groups. ##STR13##

Alternatively, compounds of Formula Ia may be synthesized through the sequence shown in Scheme 4, in which groups R³ and R⁴ may be varied independently. The Dieis-Alder adducts 6 prepared from furan 3 and a vinyl carbonyl 7 are treated with the appropriate Grignard reagent (e.g., R⁴ M) or reducing reagent to produce alcohol 8. Alcohol Ia can then be prepared via the routes previously described in Equations 3b and 3c and 3d or modifications thereof. ##STR14##

Compounds of Formula IIa can be prepared by the method described in Scheme 5 or modifications known in the art. Cyclohexene a can be prepared via a Dieis-Alder reaction using the methods of Alder et al., Chem Ber., 86, 1312 (1953). Treatment of the diester a with a Grignard reagent (e.g., R³ M) or a reducing agent yields 15 the diol derivative 10. Treatment with toluenesulfonyl chloride and base (e.g., pyridine), followed by treatment with a nucleophile as described earlier in Equation 3c yields 11. Treatment of 11 with peroxide and acid, as taught in U.S. Pat. No. 4,542,244 yields alcohol IIa. In situations where the endo form is desired, it can be obtained by oxidation of the 2-exo-IIa to the corresponding ketone, followed by reduction of the ketone with a reducing agent, such as sodium borohydride. The synthesis of compounds IIa indicated involves R³ and R⁴ being the same, thus there appears two R³ groups. ##STR15##

Compounds of Formula IIIa can be prepared by the method described in Scheme 6 or by modifications thereof. Cyclohexene 12 can be prepared via a Dials-Alder from readily available dienophiles, such as maleic anhydride, and a diene component, such as isoprene or butadiene, using the methods of Fieset et al. J. Amer. Chem. Soc., 64, 802 (1942) or Woodward et al. J. Amer. Chum. Soc., 70, 1161 (1948).

Treatment of 12 with a Grignard reagent or reducing agent yields the diol derivative. Treatment of 13 with peroxide and acid as taught in U.S. Pat. No. 4,542,244 yields 14. Diol 14 is converted to rosylate 15 using toluenesulfonyl chloride and base. Treatment with a suitable nucleophile as described in Equation 3c yields IIIa. In situations where the endo form is desired, it can be obtained by oxidation of the 2-exo-16 to the corresponding ketone, followed by reduction of the ketone with a reducing agent, such as sodium borohydride. Alternatively, rosylate 15 can also be converted to the ether by treatment with QX and a strong base, followed by treatment with a suitable nucleophile to yield IIIa. In the synthesis described R³ and R⁴ are the same, thus the presence of two R³ groups is shown. ##STR16##

Compounds of Formula IV can be prepared by the method described in Scheme 7. Hydroxylation of 1,5-cyclooctadiene with a catalytic amount of osmium tetroxide and trimethylamine oxide as stoichiometric oxidant, adapted from a literature procedure (Ray et al., Tat. Lett., 21, 449 (1980)), followed by Williamson ether coupling reaction with appropriate alkylation agent QX, as described previously, yields ether 16. Oxidation of this alcohol using Jones reagent, as described by Heap et al., J. Chem. Soc. B., 164 (1966), yields ketone 17, which is alkylated with an appropriately substituted alkyl halide or sulfonate using an amide base MN(R)₂ under conditions known in the art to generate 18. Alternatively, 18 can be prepared from the alcohol resulting from the alkylation of 17 with an appropriately substituted carbonyl compound, by conversion to the corresponding tosylate and displacement with a nucleophile Y. Addition of an appropriate Grignard reagent R¹ M or reducing agent (such as sodium borohydride) to the carbonyl group produces alcohol 19, which is cyclized to yield the desired ether IV by means of the alkoxymercuration/demercuration sequence (Bordwell et al., J. Amer. Chem. Soc., 88, 993 (1966)). ##STR17##

The following examples represent the preparation of typical species of the invention. The examples are for illustration and should not be regarded as limiting the invention in any way.

EXAMPLE 1 2-endo, 4-endo-(±)-5-methyl-4-phenylmethoxyl)-2-(2-propenyl)-6-oxabicyclo[3.2.1]octane

Step A: (±)-4-Methyl-4-cyclohexene-1,2-dicarboxylic anhydride

To 50 ml (0.50 mol) of isoprene was added 25 g (0.26 mol) of maleic anhydride portionwise with cooling. The reaction mixture was stirred at ambient temperature for four hours. The excess isoprene was removed under vacuum to give 40.5 g of a white solid, m.p. 63°-65° C. NMR (CDCl₃): 5.70 (br s,1H), 3.45 (m, 2H), 2.50 (m, 4H), 1.81 (s,3H). IR (KBr): 2900, 1840, 1770, 1445, 1235, 965, 920, 800.

Step B: (±)-Cis-4-methyl-4-cyclohexene-1,2-dimethanol

To 300 ml of tetrahydrofuran at 0° C. was added 16.0 g (0.42 mol) lithium aluminum hydride portionwise keeping the reaction temperature between 0° C. and 5° C. A solution of 33.0 g (0.20 mol) of 4-methyl-4-cyclohexene-1,2dicarboxylic anhydride in 100 ml of tetrahydrofuran was added dropwise over 2 hours keeping the temperature between 0° C. and 10° C. The reaction mixture was warmed to ambient temperature and stirred for 2 hours. The reaction was cooled to 0° C. and 35 ml of ethyl acetate was added. dropwise, followed by dropwise addition of 35 ml isopropanol and 35 ml water. The reaction mixture was filtered through celite using acetone, dried with MgSO₄, filtered, and concentrated to 33.0 g of oil. Flash chromatography in 3:1 hexanes-ethylacetate, followed by 1:1 hexanes-ethylacetate and finally ethylacetate alone yielded 18.2 g of oil. NMR (CDCl₃): 5.35 (br s,1H), 3.68 (m,2H), 3.60 (m,2H), 3.10 (br s,2H), 2.05 (br s,6H), 1.64 (s,3H). IR (neat): 3500-3100, 1730w, 1440, 1010. MS (CI): 157 (M+I), 139,121.

Step C: 2-endo, 4-exo-(±)-4-hydroxy-5-methyl-6oxabicyclo[3.2.1]octane-2-methanol

To a suspension of 39.0 g (0.124 mol) of 55% m-chloroperbenzoic acid in 400 ml of methylene-chloride at 0° C. was added 19.4 g (0.124 mol) of (±)-cis-4-methyl-4-cyclohexene-1,2-dimethanol in 100 ml of methylene chloride over 15 minutes keeping the temperature less than 8° C. The reaction mixture was warmed to ambient temperature and stirred for 24 hours. The reaction was cooled to 0° C. and 30 ml of a saturated aqueous solution of Na₂ S₂ O₃ was added dropwise keeping the temperature less than 8° C. The reaction mixture was dried with MgSO₄, filtered, and concentrated under reduced pressure. Flash chromatography in 3:1 hexanes-ethylacetate, 1:1 hexanes-ethylacetate, then ethylacetate alone yielded 6.1 g oily solid. NMR (CDCl₃): 3.80 (br d, 2H), 3.60 (br d, 1H), 3.45 (d,2H), 2.70 (br s,2H), 2.42 (br s,1H), 2.0 (m), 1.5 (m), 1.33 (s,3H). IR (neat): 3400-3200, 2900, 1450, 1380, 1060, 1000, 820. MS (CI): 173 (M+1), 213,155.

Step D: 2-endo, 4-exo-(±)-[4-hydroxy-5-methyl-6-oxabicyclo[3.2.1]-octan-2-yl) methyl 4-methylbenzenesulfonate

To 14.9 g (0. 086 mol) of 2-endo-4-exo- (+)-4-hydroxy-5-methyl-6-oxabicyclo[3.2.1]octane-2-methanol in 25 ml of pyridine at 0° C. was added 18.06 g (0.095 mol) of p-toluene-sulfonylchloride portionwise keeping the temperature less than 5° C. The reaction was stirred at 0° C. for 10 minutes, then 0.97 g (0.008 mol) 4-dimethylaminopyridine was added. The reaction was warmed to ambient temperature and stirred for 6 hours. An additional 9.00 g of p-toluenesulfonyl chloride and 1.00 g of 4-dimethylamino pyridine were added and the reaction mixture was stirred for 72 hours. To the reaction was added 20 ml water. The mixture was extracted twice with ether and then twice with methylene chloride. The combined organic layers were dried, filtered, and concentrated under reduced pressure. Flash chromatography using 3:1 hexanes-ethylacetate, then 1:1 hexanes-ethylacetate yielded 21.03 g of white solid, m.p. 87°-89° C. NMR (CDCl₃): 7.76 d(2H), 7.38 d(2H), 3.83 d(2H), 3.6 m(3H), 2.46 s(3H), 2.38 m(1H), 2.21 m(1H), 1.5 m, 1.30 s(3H). IR (neat): 3440 br, 2950, 2900, 1609, 1459, 1360, 1190, 1180, 1070, 1050, 960, 830, 820, 680. MS (CI): 327 (M+I), 344, 309.

Step E: 2-endo-(±)-5-methyl-2-[[[(4-methylphenyl) -sulfonyl]oxy]-methyl]-6-oxabicyclo[3.2.1]octan-4-one

To 64.5 ml (0.13 mol) of 2M oxalyl chloride in methylene chloride at -78° C. was added dropwise 13.7 ml (0.19 mol) dimethyl sulfoxide in 20 ml methylene chloride. The reaction was stirred for 10 minutes, then 21.03 g (0.06 mol) of 2-endo, 4-exo(±)-[4-hydroxy-5-methyl-6-oxabicyclo[3.2.1]-octan-2-yl ]methyl 4-methyl benzenesulfonate in 50 ml methylene chloride was added dropwise to the reaction mixture. The reaction was stirred at -78° C. for 45 minutes, then 40.5 ml (0.29 mol) of triethylamine in 40 ml of methylene chloride was added dropwise. The reaction mixture was warmed to ambient temperature and stirred for 20 hours. To the reaction was added 50 ml water. The reaction was extracted with methylene chloride. The organic layer was washed with water, dried over MgSO₄, filtered, and concentrated under reduced pressure. Flash chromatography in 3:1 hexanesethylacetate, followed by 1:1 hexanes-ethylacetate yielded 19.99 g of white solid, m.p. 104°-106° C. NMR (CDCl₃): 7.80 d (2H), 7.37 d (2H), 3.95 m (4H), 2.62 m(1H), 2.47 s (3H), 2.4-2.0 m, 1.80 d(1H), 1.32 s (3H). IR (neat): 2950 br, 1730, 1605, 1365, 1190, 1102, 970, 950, 840, 810, 670, 560, 525. MS (CI): 342 (M+NH₄ ⁺).

Step F: 2-endo, 4-endo- (±)-[4-hydroxy-5-methyl-6-oxabicyclo[3.2.1]octan-2-yl]methyl4-methylbenzene sulfonate

To 19.99 g (0.06 mol) of 2-endo-(±)-5-methyl-2-[[[(4-methylphenyl)sulfonyl]oxy]-methyl]-6-oxabicyclo-[3.2.1]octan-4-one in 200 ml tetrahydrofuran at -78° C. was added 92.5 ml of 1M lithium triethylborohydride in tetrahydrofuran. An additional 5.0 ml of 1M lithium triethylborohydride was added. The reaction was warmed to ambient temperature and stirred for 20 hours. The reaction was cooled to 0° C. and 20 ml water was added dropwise. The reaction was extracted with ether twice, then with methylene chloride twice. The combined organic layers were dried over MgSO₄, filtered, and concentrated under reduced pressure. Flash chromatography in 3:1 hexanes-ethylacetate, followed by 1:1 hexanesethylacetate yielded 19.2 g white solid, m.p. 132°-134° C. NMR (CDCl₃): 7.8 d(2H), 7.38 d(2H), 3.82 d(2H), 3.72 dd(1H), 3.62 d(1H), 3.4 ddd(1H), 2.46 s(3H), 2.4 m(1H), 2.0-0.9 m, 1.31 s(3H). MS (CI): 344 (M+NH₄ ⁺).

Step G: 2-endo, 4-endo- (±)-[5-methyl-4-(phenylmethoxy) -6-oxabicyclo[3.2.1]octan-2-yl]methyl-4-methylbenzene sulfonate

To 0.65 g (0.016 mol) of hexane-washed 60% sodium hydride in tetrahydrofuran was added 5.0 g (0.015 mol) of 2-endo, 4-endo-(±)-[4-hydroxy-5-methyl-6-oxabicyclo [3.2.1]-octan-2-yl]methyl4-methylbenzene sulfonate. Benzylbromide (2.0 ml, 0.017 mol) was added and the reaction stirred at 70° C. for 24 hours. The reaction was cooled to ambient temperature, water was added, and the reaction was extracted with ether. The organic layer was dried over MgSO₄, filtered, and concentrated under reduced pressure. Flash chromatography in 2:1 hexanes-ethylacetate yielded an oil. NMR (CDCl₃): 7.78 d(2H), 7.3 m(7H), 4.6 d(1H), 4.41 d(1H), 3.8 d(2H), 3.7 m(2H), 3.2 dd(1H), 2.46 s(3H), 2.36 m(1H), 2.0-1.0 m MS (CI): 417 (MH⁺) 434.

Step H: 2-endo, 4-endo-(±)-[5-methyl-4-(phenylmethoxy) -2-(2-propenyl)-6-oxabicyclo[3.2.1]octane

To 0.08 g (0.40 mmol) of copper iodide in 5 ml of tetrahydrofuran at -20° C. was added 1.16 ml (1.16 mmol) of 1M vinylmagnesiumbromide in tetrahydrofuran. After stirring for 30 minutes, 0.33 g (0.79 mmol) 2-endo, 4-endo-(+)-[5-methyl-4-(phenylmethoxy)-6-oxabicyclo[3.2.1]-octan-2-yl]methyl-4-methylbenzene sulfonate was added in 5 ml tetrahydrofuran. The reaction was warmed to ambient temperature and stirred overnight The reaction was warmed to 70° and an additional 1.7 ml of vinylmagnesium bromide was added and the reaction was stirred for 3 days. The reaction was cooled to ambient temperature and water was added. The reaction was extracted twice with ether and twice with methylene chloride. The combined organic layers were dried, filtered, and concentrated under reduced pressure. Flash chromatography in 6:1 hexanes-ethylacetate yielded an oil. NMR (CDCl₃): 7.34 m(5H), 5.75 m(1H), 5.00 d(2H), 4.64 m(1H), 4.45 d(1H), 3.95 m(2H), 3.2 dd(1H), 2.2 m(1H), 2.0 m(4H), 1.8 m(1H), 1.6 m(1H), 1.5 m(1H), 1.36 s(3H), 1.25 m(1H), 0.91 d(1H). MS (CI): 273 (MH⁺) 290, 245, 181, 165.

EXAMPLE 2 2 -endo, 4-endo-(±)-4-[2-fluorophenyl }methoxy]-2-(iodomethyl)-5-methyl-6-oxabicyclo[3.2.1]octane

Step A: 2-endo, 4-endo-(±)-[5-methyl-4-[(2-fluorophenyl)-methoxy)-6-oxabicyclo[3.2.1]octan-2-yl]methyl 4-methylbenzenesulfonate

To 0.1 g (2.6 mmol) hexane-washed 60% sodium hydride in 10 ml tetrahydrofuran at 0° C. was added 0.5 g (1.5 mmol) 2-endo, 4-endo-(±)-[4-hydroxy-5-methyl-6-oxabicyclo) [3.2.1]octan-2-yl]methyl 4-methyl benzenesulfonate portionwise keeping the temperature at 0° C. The reaction was stirred for 10 minutes, then 0.31 ml (2.6 mmol) of 2-fluoro-benzylbromide was added. The reaction was warmed to 70° and stirred for 24 hours. The reaction was cooled to 0° and 5 ml water was added. The reaction was extracted twice with ether. The combined organic layers were dried over MgSO₄, filtered, and concentrated under reduced pressure. Flash chromatography in 3:1 hexanes-ethylacetate yielded 0.54 g of white solid, m.p. 63°-65°. NMR (CDCl₃):7.78 d(2H), 7.4-6.98 m, 4.62 d (1H), 4.49 d (1H), 3.85 d (2H), 3.69 m(2H), 3.22 dd(1H), 2.45 s(3H), 2.38 br(1H), 2.1-1.1 m, 1.32 s(3H). IR (neat): 2950, 2890, 1610, 1595, 1500, 1460, 1365, 1235, 1190, 1090, 960, 840, 820, 760, 670.

Step B: 2-endo, 4-endo-(±)-4-[(2-fluorophenyl)methoxy]-2-(iodomethyl)-5-methyl-6-oxabicyclo[3.2.1]octane

To 0.32 g (0.74 mmol) of 2-endo, 4-endo-(±)-[5-methyl-4-[(2-fluorophenyl) methoxy)-6-oxabicyclo[3.2.1]-octan-2-yl]methyl 4-methylbenzene sulfonate in 5 ml acetone was added 0.22 g (1.47 mmol) sodium iodide.

The reaction was heated at 70° C. for 96 hours during which time an additional 0.2 g of sodium iodide was added. Water was added and the reaction was extracted twice with ether and once with methylene chloride. The combined organic layers were dried over MgSO₄, filtered, and concentrated under reduced pressure. Flash chromatography in 6:1 hexanes-ethylacetate yielded 0.24 g of white solid, m.p. 59°-61° C. NMR (CDCl₃): 7.4 t(1H), 7.26 m(1H), 7.1 t(1H), 7.0 t(1H), 4.7 d(1H), 4.5 d(1H), 3.79 m(2H), 3.25 dd(1H), 3.08 m(2H), 2.5 br(1H), 2.3 dt(1H), 2-1.2 m, 1.35 s(3H). IR (KBr): 3000-2880, 1592, 1500, 1465, 1365, 1350, 1280, 1235, 1130, 1112, 1090, 968, 842, 760. MS (CI): 408 (MNH₄ ⁺), 282.

EXAMPLE 3 2-endo, 4-endo-(±)-5-methyl-4-phenylmethoxy)-6-oxabicyclo[3.2.1]octan-2-methanethiol

To 0.45 g (1.08 mmol) of 2-endo, 4-endo-(±)-[5-methyl-4-(phenylmethoxy)-6-oxabicyclo)[3.2.1]octan-2-yl]methyl 4-methyl benzenesulfonate in 10 ml N,N-dimethylformamide was added 0.09 g (1.62 mmol) sodium hydrogen sulfide. The reaction was heated to 70° C. for 24 hours. Water was added and the reaction was extracted twice with ether and twice with methylene chloride. The combined organic layers were dried over MgSO₄, filtered, and concentrated under reduced pressure. Flash chromatography in 6:1 hexanes-ethylacetate yielded an oil. NMR (CDCl₃): 7.32 m(5H), 4.62 d(1H), 4.42 d(1H), 3.8 m(2H), 3.2 m(1H), 2.8 m(1H), 2.6 m(1H), 2.4 m(2H), 2.2-1.1 m, 1.37 s(3H). MS (CI). 279 (MH+), 296, 187, 171.

EXAMPLE 4 2-endo, 4-endo-(±)-4-[ (2.6-difluoronhenylmethoxyl-5-ethyl-2-(methylthiomethyl)-6-oxabicyclo[3.2.1]octane

Step A: ±)-4-Ethyl-4-cyclohexene-1,2-dicarboxylic anhydride

Maleic anhydride (19.6 g, 0.2 mol) and 20 g (0.24 mol) 2-ethyl-1,3-butadiene were stirred at ambient temperature for 24 hours. The excess 2-ethyl-1,3-butadiene was removed in vacuo to yield 36 g of white solid, m.p. 65°-67° C. IR (KBr): 2980-2860, 1835, 1770, 1235, 980, 930.

Step B: 2-endo, 4-exo-(±)-4-hydroxy-5-ethyl-6-oxabicyclo[3.2.1]octane-2-methanol

To 16 g (0.42 mol) lithium aluminum hydride in 200 ml tetrahydrofuran at 0° C., was added 33.0 g (0.2 mol) (±)-4-ethyl-4-cyclohexene-1,2-dicarboxylic anhydride dropwise over 45 minutes keeping the temperature less than 5° C. The reaction was warmed to ambient temperature and stirred for 24 hours. The reaction was quenched at 0° C. by sequential addition of ethyl acetate, isopropanol, and water. The mixture was filtered through celite with acetone, dried over MgSO₄, filtered, and concentrated under reduced pressure. The resulting oil was dissolved in methylene chloride and cooled to 0° C. A solution of 33.6 g (0.1]mol) m-chloroperbenzoic acid was added keeping the temperature less than 5° C. The reaction was warmed to ambient temperature and stirred for 72 hours. A solution of saturated sodium thiosulfate was added, the mixture was dried over MgSO₄, filtered, and concentrated under reduced pressure. Flash chromatography in 3:1 hexanes-ethylacetate, followed by 1:1 hexanes-ethylacetate, followed by ethylacetate yielded 11.06 g of product. NMR (CDCl₃): 3.8 m (4H), 3.48 d (2H), 2.42 br t(1H), 2.2-1.5 m, 0.94 t(3H).

Step G: 2-endo, 4-exo-(±)-[4-hydroxy-5-ethyl-6-oxabicyclo[3.2.1]octan-2-yl]methyl 4-methylbenzene sulfonate

To 11.06 g (0.06 mol) of 2-endo, 4-exo-(±)-4-hydroxy-5-ethyl-6-oxabicyclo[3.2.1]octane-2-methanol in pyridine at 0° C. was added 13.6 g (0.07 mol) p-toluenesulfonyl chloride portionwise. The reaction was stirred for 10 minutes, then a catalytic amount of dimethylaminopyridine was added. The reaction was stirred for 24 hours. Ether was added, and the reaction was washed sequentially with water, 10% HCl, and water, then dried over MgSO₄, filtered, and concentrated under reduced pressure. Flash chromatography in 3:1 hexanes-ethylacetate, then 1:1 hexane-ethylacetate yielded 10.5 g of product. NMR (CDCl₃): 7.76 d(2H), 7.33 d(2H), 3.83 d(2H), 3.63 m(3H), 2.3 m(2H), 2.45 s(3H), 1.98 d(1H), 1.7-1.4 m, 0.91 t (3H).

Step D: 2-endo, 4-exo-(±)-5-ethyl-2-[(methylthio) -methyl]-6-oxabicyclo[3.2.1]-octan-4-ol

To 3.5 g (0.05 mol) sodium methylsulfide in 5 ml dimethylformamide was added 16.0 g (0.047 mol) 2,endo, 4-exo-(±)-[4-hydroxy-5-ethyl-6-oxabicyclo[3.2.11octan-2-yl]methyl 4-methylbenzene sulfonate. The reaction was stirred at ambient temperature for 24 hours. Water was added and the reaction extracted with methylene chloride twice. The organic layer was dried over MgSO₄, filtered, and concentrated under reduced pressure. Flash chromatography in 4:1 hexanes-ethylacetate yielded 3.6 g oil. NMR (CDCl₃): 3.70 m (3H), 2.96 s (1H), 2.89 s (1H), 2.45 br(1H), 2.38 d(1H), 2.09 s(3H), 2.0 m(1H), 1.6 m(6H), 0.94 t(3H). MS (CI): 217 (MH+), 234, 199.

Step E: 2-endo-(±)-5-ethyl-2-[(methylthio)methyl]-6-oxabicyclo[3.2.1]octan-4-one

Swern oxidation (using the conditions described in Example 1, Step E) with 3.6 g (0.0167 mol) 2-endo, 4-exo(±)-5-ethyl-2-[(methythio) methyl]-6-oxabicyclo-[3.2.1]octan-4-ol, 1]ml (0.022 mol) of 2M oxalylchloride in methylene chloride, 2.5 ml (0.035 mol) dimethylsulfoxide, and 9 ml (0.065 mol) triethylamine yielded 2.0 g of yellow oil after flash chromatography in 6:1 hexanes-ethylacetate. NMR (CDCl₃): 4.07 m (2H), 2.7 br t(1H), 2.55 dd(2H), 2.45 d(2H), 2.19 dd(1H), 2.19 m(1H), 2.1]s(3H), 1.7 m(3H), 0.94 t(3H). MS (CI): 215 (MH⁺), 232.

Step F: 2-endo, 4-endo-(±)-4-[(2,6-difluorophenyl)-methoxy]-5-ethyl-2-[(methylthio)methyl]-6-oxabicyclo[3.2.1]octane

To 2.0 g (9.3 mmol) of 2-endo-(±)-5-ethyl-2-[(methylthio)methyl]-6-oxabicyclo[3.2.1]octan-4-one in tetrahydrofuran at -78° C. was added dropwise 15 ml (15 mmol) 1M lithium triethylborohydride in tetrahydrofuran. The reaction was warmed to ambient temperature. Water was added and the reaction was extracted twice with ether. The ether extracts were dried over MgSO₄, filtered, and concentrated under reduced pressure to yield an oil.

To 0.1 g (2.5 mmol) of hexane-washed 60% sodium hydride in tetrahydrofuran was added 0.22 g (1.0 mmol) of the above oil, followed by 0.25 g (1.2 mmol) 2,6-difluorobenzylbromide. The reaction was warmed to 70° C. and stirred 24 hours. Water was added and the reaction was extracted with ether. The ether extracts were dried over MgSO₄, filtered, and concentrated under reduced pressure. Flash chromatography in 20:1 hexanes-ethylacetate, followed by 3:1 hexanes ethylacetate yielded a solid, m.p. 62°-64° C. NMR (CDCl₃): 7.25 m(1H), 6.85 m (2H), 4.71 d (1H), 4.49 d (1H), 3.83 d (1H), 3.80 dd(1H), 3.35 dd(1H), 2.45 d(2H), 2.4 m(1H), 2.31 dt(1H), 2.11 s(3H), 2.0-1.2 m, 0.76 t(3H) MS (CI): 343 (MH⁺), 360.

EXAMPLE 5 2-endo, 4-endo-(±)-4-[(2-chloro-6-fluorophenyl)-methoxy]-5-ethyl-2-(methylthiomethyl-6-oxabicyclo-[3.2.1]octane

To 0.1 g (2.5 mmol) of hexane-washed 60% sodium hydride in tetrahydrofuran was added 0.22 g (1.0 mmol) of 2-endo, 4-endo-(±)-5-ethyl-2-[(methylthio)methyl]-6-oxabicyclo[3.2.1]octan-4-ol, followed by 0.16 ml (1.25 mmol) of 2-chloro-6-fluorobenzyl chloride. The reaction was warmed to 70C and stirred for 24 hours. Water was added and the reaction was extracted with ether. The ether extracts were dried over MgSO₄, filtered, and concentrated under reduced pressure. Flash chromatography in 20:1 hexanes ethylacetate, followed by 3:1 hexanes-ethylacetate yielded a solid, m.p. 52°-54 C. NMR (CDCl₃): 7.2 m(2H), 6.98 m(1H), 4.79 dd(1H), 4.59 dd (1H), 3.82 d (1H), 3.79 dd (1H), 3.38 dd (1H), 2.47 d (1H), 2.47 m(2H), 2.40 dt(1H), 2.1]s(3H), 2.0-1.2 m, 0.74 t (3H). MS (CI): 359/361 (MH⁺), 376/378.

EXAMPLE 6 2-endo, 4-endo-(±)-5-ethyl-2-(iodomethyl)-4-phenyl-methoxy)-6-oxabicyclo-[3.2.1]octane

To 0.17 g (4.2 mmol) hexane-washed 60% sodium hydride in tetrahydrofuran at 0° C. was added 1.2 g (3.5 mmol) (2-endo, 4-endo)-(±)-[4-hydroxy-5-methyl-6-oxabicyclo [3.2.1]octan-2-yl]methyl 4-methylbenzene sulfonate. After 30 minutes 0.5 ml (4.2 mmol) benzylbromide was added and the reaction warmed to 70° C. and stirred for 96 hours. Water (5 ml) was added and the reaction was extracted twice with ether. The ether extracts were dried over MgSO₄, filtered, and concentrated under reduced pressure. Flash chromatography in 6:1 hexanes-ethylacetate yielded 1.18 g oil. To 0.39 g (0.91 mmol) Of this oil was added 5 ml acetone and 0.27 g (1.81 mmol) sodium iodide. The reaction was heated at 70° C. for 48 hours, during which time an additional 0.2 g sodium iodide was added. Water was added and the reaction extracted twice with ether and once with methylene chloride. The combined organic layers were dried over MgSO₄, filtered and concentrated under reduced pressure. Flash chromatography in 6:1 hexanes-ethylacetate yielded 0.28 g of a solid, m.p. 75°-77C. NMR (CDCl₃): 7.3 m(5H), 4.63 d(1H), 4.44 d(1H), 3.78 m(2H), 3.4 dd(1H), 3.10 m(2H), 2.5 m(1H), 2.38 dt (1H), 1.9 m, 1.7 m, 1.4 d (1H), 1.25 m (1H), 0.82 t (3H). MS (CI): 387 (MH⁺) 404, 259.

EXAMPLE 3 2-endo; 4-endo-(±)-4-](2,4-difluorophenyl)methoxy]-5-methyl-6-oxabicyclo-3.2.1]octane-2-acetonitrile

Step A: 2-endo, 4-endo-(±)-[5-methyl-4-[(2,4-difluorophenyl)methoxy]-6-oxabicyclo[3.2.1]octane-2-yl]methyl 4-methylbenzene sulfonate

To 0.2 g (5.2 mmol) of hexane-washed 60% sodium hydride in 10 ml tetrahydrofuran at 0° C. was added 1.0 g (3.0 mmol) of 2-endo, 4-endo-(±)-[4-hydroxy-5-methyl-6-oxabicyclo[3.2.1]octan-2-yl]methyl 4-methylbenzene sulfonate portionwise keeping the temperature at 0° C. The reaction was stirred for 10 minutes, then 0.66 ml (5.2 mmol) 2,4-difluorobenzyl bromide was added. The reaction was warmed to 70C and stirred for 24 hours. The reaction was cooled to 0C and 5 ml water was added. The reaction was extracted twice with ether, dried over MgSO₄, filtered, and concentrated under reduced pressure. Flash chromatography in 3:1 hexanes: ethylacetate yielded 1.04 g solid, m.p. 63°-65° C. NMR (CDCl₃): 7.76 d(2H), 7.34 d(2H), 7.34 m(1H), 6.9 m(2H), 4.6 d(1H), 4.4 d(1H), 3.8 m(2H), 3.65 m(2H), 3.21 dd(1H), 2.46 s(3H), 2.39 m(1H), 2.1-1.1 m, 1.31 s (3H). IR (neat): 2950, 2890, 1630, 1610, 1510, 1370, 1280, 1250, 1180, 1100, 960, 850, 820, 670. MS (CI): 470, 298, 281.

Step B: 2-endo, 4-endo-(±)-4-[(2,4-difluorophenyl)-methoxy]-5-methyl-6-oxabicyclo[3.2.1]octane-2-acetonitrile

To 0.50 g (1.2 mmol) 2-endo, 4-endo-(±)-[5-methyl-4-[(2,4-difluorophenyl)methoxy]-6-oxabicyclo[3.2.1]-octane-2-yl]methyl 4-methylbenzene sulfonate in 5 ml dimethylsulfoxide was added 0.16 g (2.4 mmol) potassium cyanide. The reaction was heated to 70C and stirred 24 hours. The reaction was cooled, water was added, and the reaction extracted twice with ether. The ether extracts were dried over MgSO₄, filtered, and concentrated under reduced pressure. Flash chromatography in 20:1 hexanes-ethylacetate, then 10:1 hexanes-ethylacetate, then 6:1 hexanes-ethyl acetate yielded 0.273 g solid, m.p. 60°-62° C. NMR (CDCl₃): 7.40 dd(1H), 6.91 m(2H), 4.62 d(1H), 4.45 d(1H), 3.89 dd(1H), 3.81 d(1H), 3.25 dd(1H), 2.40 br t(1H), 2.29 d(2H), 2.21 m(1H), 2.08 m(1H), 1.90 dd(1H), 1.58 d(1H), 1.35 s(3H), 1.35 m(1H). IR (KBr): 2950, 2910, 2260, 1630, 1615, 1512, 1440, 1280, 1118, 970, 865. MS (CI): 307, 290, 180.

By the general procedures described in Schemes 1-7 and Examples 1-7 or by obvious modifications thereof, the compounds of Tables 1-4 can be prepared.

                                      TABLE 1                                      __________________________________________________________________________      ##STR18##                                                   III               O               X              O                X                              __________________________________________________________________________     R.sup.1 is CH.sub.3 ; R.sup.2 = R.sup.3 = R.sup.4 is H                         CH.sub.2 (C.sub.6 H.sub.5)                                                                     CH.sub.2 CN    CH.sub.2 (2-pyridyl)                                                                            CH.sub.2 CN                    CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                  CH.sub.2 CN    CH.sub.2 (2-thienyl)                                                                            CH.sub.2 CN                    CH.sub.2 (3-FC.sub.6 H.sub.4)                                                                  CH.sub.2 CN    CH.sub.2 (2-furanyl)                                                                            CH.sub.2 CN                    CH.sub.2 (4-FC.sub.6 H.sub.4)                                                                  CH.sub.2 CN    CH.sub.2 (2-tetrahydrofuranyl)                                                                  CH.sub.2 CN                    CH.sub.2 (2,4-F.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 CN    CH.sub.2 (2-tetrahydropyranyl)                                                                  CH.sub.2 CN                    CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.4)                                                         CH.sub.2 CN    Q-1              CH.sub.2 CN                    CH.sub.2 (2,4,6-F.sub.3 C.sub.6 H.sub.2)                                                       CH.sub.2 CN    Q-3              CH.sub.2 CN                    CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                 CH.sub.2 CN    Q-4              CH.sub.2 CN                    CH.sub.2 (3-ClC.sub.6 H.sub.4)                                                                 CH.sub.2 CN    Q-6              CH.sub.2 CN                    CH.sub.2 (4-ClC.sub.6 H.sub.4)                                                                 CH.sub.2 CN    Q-7              CH.sub.2 CN                    CH.sub.2 (2,4-Cl.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 CN    Q-8              CH.sub.2 CN                    CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 CN    Q-15             CH.sub.2 CN                    CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 CN    CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                  CH.sub.2 CN                    CH.sub.2 (3-(CH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 CN    CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 CN                    CH.sub.2 (4-(CH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 CN    CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                              CH.sub.2 CN                    CH.sub.2 (2,4,6-(CH.sub.3).sub.3 C.sub.6 H.sub.2)                                              CH.sub.2 CN    CH.sub.2 (2,4,6-(CH.sub.3).sub.3 C.sub.6                                       H.sub.2)         CH.sub.2 Cl                    CH.sub.2 (2-(OCH.sub.3)C.sub.6 H.sub.4)                                                        CH.sub.2 CN    CH.sub.2 (2-(OCH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 Cl                    CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                               CH.sub.2 CN    CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                CH.sub.2 Cl                    CH.sub.2 (2-(CF.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 CN    CH.sub.2 (2-(CF.sub.3)C.sub.6 H.sub.4)                                                          CH.sub.2 Cl                    CH.sub.2 (2-(OCF.sub.3)C.sub.6 H.sub.4)                                                        CH.sub.2 CN    CH.sub.2 (2-(OCF.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 Cl                    CH.sub.2 (2-(SCH.sub.3)C.sub.6 H.sub.4)                                                        CH.sub.2 CN    CH.sub.2 (2-(SCH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 Cl                    CH.sub.2 (2-(CHCH.sub.2)C.sub.6 H.sub.4)                                                       CH.sub.2 CN    CH.sub.2 (2-(CHCH.sub.2)C.sub.6 H.sub.4                                                         CH.sub.2 Cl                    CH.sub.2 (2-(CCH)C.sub.6 H.sub.4)                                                              CH.sub.2 CN    CH.sub.2 (2-(CCH)C.sub.6 H.sub.4)                                                               CH.sub.2 Cl                    CH.sub.2 (C.sub.6 H.sub.5)                                                                     CH.sub.2 Cl    CH.sub.2 (2-pyridyl)                                                                            CH.sub.2 Cl                    CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                  CH.sub.2 Cl    CH.sub.2 (2-thienyl)                                                                            CH.sub.2 Cl                    CH.sub.2 (3-FC.sub.6 H.sub.4)                                                                  CH.sub.2 Cl    CH.sub.2 (2-furanyl)                                                                            CH.sub.2 Cl                    CH.sub.2 (4-FC.sub.6 H.sub.4)                                                                  CH.sub.2 Cl    CH.sub. 2 (2-tetrahydrofuranyl)                                                                 CH.sub.2 Cl                    CH.sub.2 (2,4-F.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 Cl    CH.sub.2 (2-tetrahydropyranyl)                                                                  CH.sub.2 C1                    CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 Cl    Q-1              CH.sub.2 Cl                    CH.sub.2 (2,4,6-F.sub.3 C.sub.6 H.sub.2)                                                       CH.sub.2 Cl    Q-3              CH.sub.2 Cl                    CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                 CH.sub.2 Cl    Q-4              CH.sub.2 Cl                    CH.sub.2 (3-ClC.sub.6 H.sub.4)                                                                 CH.sub.2 Cl    Q-6              CH.sub.2 Cl                    CH.sub.2 (4-ClC.sub.6 H.sub.4)                                                                 CH.sub.2 Cl    Q-7              CH.sub.2 Cl                    CH.sub.2 (2,4-Cl.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 Cl    Q-8              CH.sub.2 Cl                    CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 Cl    Q-15             CH.sub.2 Cl                    CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 Cl    CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                  CH.sub.2 Cl                    CH.sub.2 (3-(CH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 Cl    CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 Cl                    CH.sub.2 (4-(CH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 Cl    CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                              CH.sub.2 Cl                    CH.sub.2 (C.sub. 6 H.sub.5)                                                                    CH.sub.2 Br    CH.sub.2 (2-pyridyl)                                                                            CH.sub.2 Br                    CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                  CH.sub.2 Br    CH.sub.2 (2-thienyl)                                                                            CH.sub.2 Br                    CH.sub.2 (3-FC.sub.6 H.sub.4)                                                                  CH.sub.2 Br    CH.sub.2 (2-furanyl)                                                                            CH.sub.2 Br                    CH.sub.2 (4-FC.sub.6 H.sub.4)                                                                  CH.sub.2 Br    CH.sub.2 (2-tetrahydrofuranyl)                                                                  CH.sub.2 Br                    CH.sub.2 (2,4-F.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 Br    CH.sub.2 (2-tetrahydropyranyl)                                                                  CH.sub.2 Br                    CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 Br    Q-1              CH.sub.2 Br                    CH.sub.2 (2,4,6-F.sub.3 C.sub.6 H.sub.2)                                                       CH.sub.2 Br    Q-3              CH.sub.2 Br                    CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                 CH.sub.3 Br    Q-4              CH.sub.2 Br                    CH.sub.2 (3-ClC.sub.6 H.sub.4)                                                                 CH.sub.2 Br    Q-6              CH.sub.2 Br                    CH.sub.2 (4-ClC.sub.6 H.sub.4)                                                                 CH.sub.2 Br    Q-7              CH.sub.2 Br                    CH.sub.2 (2,4-Cl.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 Br    Q-8              CH.sub.2 Br                    CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 Br    Q-15             CH.sub.2 Br                    CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 Br    CH.sub.2 (2-BrC.sub. 6 H.sub.4)                                                                 CH.sub.2 Br                    CH.sub.2 (3-(CH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 Br    CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 Br                    CH.sub.2 (4-(CH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 Br    CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                              CH.sub.2 Br                    CH.sub.2 (2,4,6-(CH.sub.3).sub.3 C.sub.6 H.sub.2)                                              CH.sub.2 Br                                                    CH.sub.2 (2-(OCH.sub.3)C.sub.6 H.sub.4)                                                        CH.sub.2 Br                                                    CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                               CH.sub.2 Br                                                    CH.sub.2 (2-(CF.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 Br                                                    CH.sub.2 (2-(OCF.sub.3)C.sub.6 H.sub.4)                                                        CH.sub.2 Br                                                    CH.sub.2 (2-(SCH.sub.3)C.sub.6 H.sub.4)                                                        CH.sub.2 Br                                                    CH.sub.2 (2-(CHCH.sub.2)C.sub.6 H.sub.4)                                                       CH.sub.2 Br                                                    CH.sub.2 (2-(CCH)C.sub.6 H.sub.4)                                                              CH.sub.2 Br                                                    CH.sub.2 (C.sub.6 H.sub.5)                                                                     CH.sub.2 I     CH.sub.2 (2-pyridyl)                                                                            CH.sub.2 I                     CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                  CH.sub.2 I     CH.sub.2 (2-thienyl)                                                                            CH.sub.2 I                     CH.sub.2 (3-FC.sub.6 H.sub.4)                                                                  CH.sub.2 I     CH.sub.2 (2-furanyl)                                                                            CH.sub.2 I                     CH.sub.2 (4-FC.sub.6 H.sub.4)                                                                  CH.sub.2 I     CH.sub.2 (2-tetrahydrofuranyl)                                                                  CH.sub.2 I                     CH.sub.2 (2,4-F.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 I     CH.sub.2 (2-tetrahydropyranyl)                                                                  CH.sub.2 I                     CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 I     Q-1              CH.sub.2 I                     CH.sub.2 (2,4,6-F.sub.3 C.sub.6 H.sub.2)                                                       CH.sub.2 I     Q-3              CH.sub.2 I                     CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                 CH.sub.2 I     Q-4              CH.sub.2 I                     CH.sub.2 (3-ClC.sub.6 H.sub.4)                                                                 CH.sub.2 I     Q-6              CH.sub.2 I                     CH.sub.2 (4-ClC.sub.6 H.sub.4)                                                                 CH.sub.2 I     Q-7              CH.sub.2 I                     CH.sub.2 (2,4-Cl.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 I     Q-8              CH.sub.2 I                     CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 I     Q-15             CH.sub.2 I                     CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 I     CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                  CH.sub.2 I                     CH.sub.2 (3-(CH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 I     CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 I                     CH.sub.2 (4-(CH.sub.3)C.sub.6 H.sub.4 )                                                        CH.sub.2 I     CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                              CH.sub.2 I                     CH.sub.2 (2,4,6-(CH.sub.3).sub.3 C.sub.6 H.sub.2)                                              CH.sub.2 I                                                     CH.sub.2 (2-(OCH.sub.3)C.sub.6 H.sub.4)                                                        CH.sub.2 I                                                     CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                               CH.sub.2 I                                                     CH.sub.2 (2-(CF.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 I                                                     CH.sub.2 (2-(OCF.sub.3)C.sub.6 H.sub.4)                                                        CH.sub.2 I                                                     CH.sub.2 (2-(SCH.sub.3)C.sub.6 H.sub.4)                                                        CH.sub.2 I                                                     CH.sub.2 (2-(CHCH.sub.2)C.sub.6 H.sub.4)                                                       CH.sub.2 I                                                     CH.sub.2 (2-(CCH)C.sub.6 H.sub.4)                                                              CH.sub.2 I                                                     CH.sub.2 (C.sub.6 H.sub.5)                                                                     CH.sub.2 CHCH.sub.2                                                                           CH.sub.2 (2-pyridyl)                                                                            CH.sub.2 CHCH.sub.2            CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                  CH.sub.2 CHCH.sub.2                                                                           CH.sub.2 (2-thienyl)                                                                            CH.sub.2 CHCH.sub.2            CH.sub.2 (3-FC.sub.6 H.sub.4)                                                                  CH.sub.2 CHCH.sub.2                                                                           CH.sub.2 (2-furanyl)                                                                            CH.sub.2 CHCH.sub.2            CH.sub.2 (4-FC.sub.6 H.sub.4)                                                                  CH.sub.2 CHCH.sub.2                                                                           CH.sub.2 (2-tetrahydrofuranyl)                                                                  CH.sub.2 CHCH.sub.2            CH.sub. 2 (2,4-F.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 CHCH.sub.2                                                                           CH.sub.2 (2-tetrahydropyranyl)                                                                  CH.sub.2 CHCH.sub.2            CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 CHCH.sub.2                                                                           Q-1              CH.sub.2 CHCH.sub.2            CH.sub.2 (2,4,6-F.sub.3 C.sub.6 H.sub.2)                                                       CH.sub.2 CHCH.sub.2                                                                           Q-3              CH.sub.2 CHCH.sub.2            CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                 CH.sub.2 CHCH.sub.2                                                                           Q-4              CH.sub.2 CHCH.sub.2            CH.sub.2 (3-ClC.sub.6 H.sub.4)                                                                 CH.sub.2 CHCH.sub.2                                                                           Q-6              CH.sub.2 CHCH.sub.2            CH.sub.2 (4-ClC.sub.6 H.sub.4)                                                                 CH.sub.2 CHCH.sub.2                                                                           Q-7              CH.sub.2 CHCH.sub.2            CH.sub.2 (2,4-Cl.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 CHCH.sub.2                                                                           Q-8              CH.sub.2 CHCH.sub.2            CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 CHCH.sub.2                                                                           Q-15             CH.sub.2 CHCH.sub.2            CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 CHCH.sub.2                                                                           CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                  CH.sub.2 CHCH.sub.2            CH.sub.2 (3-(CH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 CHCH.sub.2                                                                           CH.sub.2 (2,6-Br.sub.2 C.sub.                                                                   CH.sub.2 CHCH.sub.2            CH.sub.2 (4-(CH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 CHCH.sub.2                                                                           CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                              CH.sub.2 CHCH.sub.2            CH.sub.2 (2,4,6-(CH.sub.3).sub.3 C.sub.6 H.sub.2)                                              CH.sub.2 CHCH.sub.2                                            CH.sub.2 (2-(OCH.sub.3)C.sub.6 H.sub.4)                                                        CH.sub.2 CHCH.sub.2                                            CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                               CH.sub.2 CHCH.sub.2                                            CH.sub.2 (2-(CF.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 CHCH.sub.2                                            CH.sub.2 (2-(OCF.sub.3)C.sub.6 H.sub.4)                                                        CH.sub.2 CHCH.sub.2                                            CH.sub.2 (2-(SCH.sub.3)C.sub.6 H.sub.4)                                                        CH.sub.2 CHCH.sub.2                                            CH.sub.2 (2-(CHCH.sub.2)C.sub.6 H.sub.4)                                                       CH.sub.2 CHCH.sub.2                                            CH.sub.2 (2-(CCH)C.sub.6 H.sub.4)                                                              CH.sub.2 CHCH.sub.2                                            CH.sub.2 (C.sub.6 H.sub.5)                                                                     CH.sub.2 SCH.sub.3                                                                            CH.sub.2 (2-pyridyl)                                                                            CH.sub.2 SCH.sub.3             CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                  CH.sub.2 SCH.sub.3                                                                            CH.sub.2 (2-thienyl)                                                                            CH.sub.2 SCH.sub.3             CH.sub.2 (3-FC.sub.6 H.sub.4)                                                                  CH.sub. 2 SCH.sub.3                                                                           CH.sub.2 (2-furanyl)                                                                            CH.sub.2 SCH.sub.3             CH.sub.2 (4-FC.sub.6 H.sub.4)                                                                  CH.sub.2 SCH.sub.3                                                                            CH.sub.2 (2-tetrahydrofuranyl)                                                                  CH.sub.2 SCH.sub.3             CH.sub.2 (2,4-F.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 SCH.sub.3                                                                            CH.sub.2 (2-tetrahydropyranyl)                                                                  CH.sub.2 SCH.sub.3             CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 SCH.sub.3                                                                            Q-1              CH.sub.2 SCH.sub.3             CH.sub.2 (2,4,6-F.sub.3 C.sub.6 H.sub.2)                                                       CH.sub.2 SCH.sub.3                                                                            Q-3              CH.sub.2 SCH.sub.3             CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                 CH.sub.2 SCH.sub.3                                                                            Q-4              CH.sub.2 SCH.sub.3             CH.sub.2 (3-ClC.sub.6 H.sub.4)                                                                 CH.sub.2 SCH.sub.3                                                                            Q-6              CH.sub.2 SCH.sub.3             CH.sub.2 (4-ClC.sub.6 H.sub.4)                                                                 CH.sub.2 SCH.sub.3                                                                            Q-7              CH.sub.2 SCH.sub.3             CH.sub.2 (2,4-Cl.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 SCH.sub.3                                                                            Q-8              CH.sub.2 SCH.sub.3             CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 SCH.sub.3                                                                            Q-15             CH.sub.2 SCH.sub.3             CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 SCH.sub.3                                                                            CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                  CH.sub.2 SCH.sub.3             CH.sub.2 (3-(CH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub. 2 SCH.sub.3                                                                           CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 SCH.sub.3             CH.sub.2 (4-(CH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 SCH.sub.3                                                                            CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                              CH.sub.2 SCH.sub.3             CH.sub.2 (2,4,6-(CH.sub.3).sub.3 C.sub.6 H.sub.2)                                              CH.sub.2 SCH.sub.3                                             CH.sub.2 (2-(OCH.sub.3)C.sub.6 H.sub.4)                                                        CH.sub.2 SCH.sub.3                                             CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                               CH.sub.2 SCH.sub.3                                             CH.sub.2 (2-(CF.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 SCH.sub.3                                             CH.sub.2 (2-(OCF.sub.3)C.sub.6 H.sub.4)                                                        CH.sub.2 SCH.sub.3                                             CH.sub.2 (2-(SCH.sub.3)C.sub.6 H.sub.4)                                                        CH.sub.2 SCH.sub.3                                             CH.sub.2 (2-(CHCH.sub.2)C.sub.6 H.sub.4)                                                       CH.sub.2 SCH.sub.3                                             CH.sub.2 (2-(CCH)C.sub.6 H.sub.4)                                                              CH.sub.2 SCH.sub.3                                             CH.sub.2 (C.sub.6 H.sub.5)                                                                     CH.sub.2 S(O)CH.sub.3                                                                         CH.sub.2 (2-pyridyl)                                                                            CH.sub.2 S(O)CH.sub.3          CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                  CH.sub.2 S(O)CH.sub.3                                                                         CH.sub.2 (2-thienyl)                                                                            CH.sub.2 S(O)CH.sub.3          CH.sub.2 (3-FC.sub.6 H.sub.4)                                                                  CH.sub.2 S(O)CH.sub.3                                                                         CH.sub.2 (2-furanyl)                                                                            CH.sub.2 S(O)CH.sub.3          CH.sub.2 (4-FC.sub.6 H.sub.4)                                                                  CH.sub.2 S(O)CH.sub.3                                                                         CH.sub.2 (2-tetrahydrofuranyl)                                                                  CH.sub.2 S(O)CH.sub.3          CH.sub.2 (2,4-F.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 S(O)CH.sub.3                                                                         CH.sub.2 (2-tetrahydropyranyl)                                                                  CH.sub.2 S(O)CH.sub.3          CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 S(O)CH.sub.3                                                                         Q-1              CH.sub.2 S(O)CH.sub.3          CH.sub.2 (2,4,6-F.sub.3 C.sub.6 H.sub.2)                                                       CH.sub.2 S(O)CH.sub.3                                                                         Q-3              CH.sub.2 S(O)CH.sub.3          CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                 CH.sub.2 S(O)CH.sub.3                                                                         Q-4              CH.sub.2 S(O)CH.sub.3          CH.sub.2 (3-ClC.sub.6 H.sub.4)                                                                 CH.sub.2 S(O)CH.sub.3                                                                         Q-6              CH.sub.2 S(O)CH.sub.3          CH.sub.2 (4-ClC.sub.6 H.sub.4)                                                                 CH.sub.2 S(O)CH.sub.3                                                                         Q-7              CH.sub.2 S(O)CH.sub.3          CH.sub.2 (2,4-Cl.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 S(O)CH.sub.3                                                                         Q-8              CH.sub.2 S(O)CH.sub.3          CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 S(O)CH.sub.3                                                                         Q-15             CH.sub.2 S(O)CH.sub.3          CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 S(O)CH.sub.3                                                                         CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                  CH.sub.2 S(O)CH.sub.3          CH.sub.2 (3-(CH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 S(O)CH.sub.3                                                                         CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 S(O)CH.sub.3          CH.sub.2 (4-(CH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 S(O)CH.sub.3                                                                         CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                              CH.sub.2 S(O)CH.sub.3          CH.sub.2 (2,4,6-(CH.sub.3).sub.3 C.sub.6 H.sub.2)                                              CH.sub.2 S(O)CH.sub.3                                          CH.sub.2 (2-(OCH.sub.3)C.sub.6 H.sub.4)                                                        CH.sub.2 S(O)CH.sub.3                                          CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                               CH.sub.2 S(O)CH.sub.3                                          CH.sub.2 (2-(CF.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 S(O)CH.sub.3                                          CH.sub.2 (2-(OCF.sub.3)C.sub.6 H.sub.4)                                                        CH.sub.2 S(O)CH.sub.3                                          CH.sub.2 (2-(SCH.sub.3)C.sub.6 H.sub.4)                                                        CH.sub.2 S(O)CH.sub.3                                          CH.sub.2 (2-(CHCH.sub.2)C.sub.6 H.sub.4)                                                       CH.sub.2 S(O)CH.sub.3                                          CH.sub.2 (2-(CCH)C.sub.6 H.sub.4)                                                              CH.sub.2 S(O)CH.sub.3                                          R.sup.1 is CH.sub.2 CH.sub.3 ; R.sup.2 = R.sup.3 = R.sup.4 is H                CH.sub.2 (C.sub.6 H.sub.5)                                                                     CH.sub.2 CN    CH.sub.2 (2-pyridyl)                                                                            CH.sub.2 CN                    CH.sub.2 (2-FC.sub.6 H.sub.4 )                                                                 CH.sub.2 CN    CH.sub.2 (2-thienyl)                                                                            CH.sub.2 CN                    CH.sub.2 (3-FC.sub.6 H.sub.4)                                                                  CH.sub.2 CN    CH.sub.2 (2-furanyl)                                                                            CH.sub.2 CN                    CH.sub.2 (4-FC.sub.6 H.sub.4)                                                                  CH.sub.2 CN    CH.sub.2 (2-tetrahydrofuranyl)                                                                  CH.sub.2 CN                    CH.sub.2 (2,4-F.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 CN    CH.sub.2 (2-tetrahydropyranyl)                                                                  CH.sub.2 CN                    CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 CN    Q-1              CH.sub.2 CN                    CH.sub.2 (2,4,6-F.sub.3 C.sub.6 H.sub.2)                                                       CH.sub.2 CN    Q-3              CH.sub.2 CN                    CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                 CH.sub.2 CN    Q-4              CH.sub.2 CH                    CH.sub.2 (3-ClC.sub.6 H.sub.4)                                                                 CH.sub.2 CN    Q-6              CH.sub.2 CN                    CH.sub.2 (4-ClC.sub.6 H.sub.4)                                                                 CH.sub.2 CN    Q-7              CH.sub.2 CN                    CH.sub.2 (2,4-Cl.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 CN    Q-8              CH.sub.2 CN                    CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 CN    Q-15             CH.sub.2 CN                    CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 CN    CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                  CH.sub.2 CN                    CH.sub.2 (3-(CH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 CN    CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 CN                    CH.sub.2 (4-(CH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 CN    CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                              CH.sub.2 CN                    CH.sub.2 (2,4,6-(CH.sub.3).sub.3 C.sub.6 H.sub.2)                                              CH.sub.2 CN                                                    CH.sub.2 (2-(OCH.sub.3)C.sub.6 H.sub.4)                                                        CH.sub.2 CN                                                    CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                               CH.sub.2 CN                                                    CH.sub.2 (2-(CF.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 CN                                                    CH.sub.2 (2-(OCF.sub.3)C.sub.6 H.sub.4)                                                        CH.sub.2 CN                                                    CH.sub.2 (2-(SCH.sub.3)C.sub.6 H.sub.4)                                                        CH.sub.2 CN                                                    CH.sub.2 (2-(CHCH.sub.2)C.sub.6 H.sub.4)                                                       CH.sub.2 CN                                                    CH.sub.2 (2-(CCH)C.sub.6 H.sub.4)                                                              CH.sub.2 CN                                                    CH.sub.2 (C.sub.6 H.sub.5)                                                                     CH.sub.2 Cl    CH.sub.2 (2-pyridyl)                                                                            CH.sub.2 Cl                    CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                  CH.sub.2 Cl    CH.sub.2 (2-thienyl)                                                                            CH.sub.2 Cl                    CH.sub.2 (3-FC.sub.6 H.sub.4)                                                                  CH.sub.2 Cl    CH.sub.2 (2-furanyl)                                                                            CH.sub.2 Cl                    CH.sub.2 (4-FC.sub.6 H.sub.4)                                                                  CH.sub.2 Cl    CH.sub.2 (2-tetrahydrofuranyl)                                                                  CH.sub.2 Cl                    CH.sub.2 (2,4-F.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 Cl    CH.sub.2 (2-tetrahydropyranyl)                                                                  CH.sub.2 Cl                    CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 Cl    Q-1              CH.sub.2 Cl                    CH.sub.2 (2,4,6-F.sub.3 C.sub.6 H.sub.2)                                                       CH.sub.2 Cl    Q-3              CH.sub.2 Cl                    CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                 CH.sub.2 Cl    Q-4              CH.sub.2 Cl                    CH.sub.2 (3-ClC.sub.6 H.sub.4)                                                                 CH.sub.2 Cl    Q-6              CH.sub.2 Cl                    CH.sub.2 (4-ClC.sub.6 H.sub.4)                                                                 CH.sub.2 Cl    Q-7              CH.sub.2 Cl                    CH.sub.2 (2,4-Cl.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 Cl    Q-8              CH.sub.2 Cl                    CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 Cl    Q-15             CH.sub.2 Cl                    CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 Cl    CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                  CH.sub.2 Cl                    CH.sub.2 (3-(CH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 Cl    CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 Cl                    CH.sub.2 (4-(CH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 Cl    CH.sub.2 (2-Cl,G-FC.sub.6 H.sub.3)                                                              CH.sub.2 Cl                    CH.sub.2 (2,4,6-(CH.sub.3).sub. 3 C.sub.6 H.sub.2)                                             CH.sub.2 Cl                                                    CH.sub.2 (2-(OCH.sub.3)C.sub.6 H.sub.4)                                                        CH.sub.2 Cl                                                    CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                               CH.sub.2 Cl                                                    CH.sub.2 (2-(CF.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 Cl                                                    CH.sub.2 (2-(OCF.sub.3)C.sub.6 H.sub.4)                                                        CH.sub.2 Cl                                                    CH.sub.2 (2-(SCH.sub.3)C.sub.6 H.sub.4)                                                        CH.sub.2 Cl                                                    CH.sub.2 (2-(CHCH.sub.2)C.sub.6 H.sub.4)                                                       CH.sub.2 Cl                                                    CH.sub.2 (2-(CCH)C.sub.6 H.sub.4)                                                              CH.sub.2 Cl                                                    CH.sub.2 (C.sub.6 H.sub.5)                                                                     CH.sub.2 Br    CH.sub.2 (2-pyridyl)                                                                            CH.sub.2 Br                    CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                  CH.sub.2 Br    CH.sub.2 (2-thienyl)                                                                            CH.sub.2 Br                    CH.sub.2 (3-FC.sub.6 H.sub.4)                                                                  CH.sub.2 Br    CH.sub.2 (2-furanyl)                                                                            CH.sub.2 Br                    CH.sub.2 (4-FC.sub.6 H.sub.4)                                                                  CH.sub.2 Br    CH.sub.2 (2-tetrahydrofuranyl)                                                                  CH.sub.2 Br                    CH.sub.2 (2,4-F.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 Br    CH.sub.2 (2-tetrahydropyranyl)                                                                  CH.sub.2 Br                    CH.sub.2 (2,6-F.sub. 2 C.sub.6 H.sub.3)                                                        CH.sub.2 Br    Q-1              CH.sub.2 Br                    CH.sub. 2 (2,4,6-F.sub.3 C.sub.6 H.sub.2)                                                      CH.sub.2 Br    Q-3              CH.sub.2 Br                    CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                 CH.sub.2 Br    Q-4              CH.sub.2 Br                    CH.sub.2 (3-ClC.sub.6 H.sub.4)                                                                 CH.sub.2 Br    Q-6              CH.sub.2 Br                    CH.sub.2 (4-ClC.sub.6 H.sub.4)                                                                 CH.sub.2 Br    Q-7              CH.sub.2 Br                    CH.sub.2 (2,4-Cl.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 Br    Q-8              CH.sub.2 Br                    CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 Br    Q-15             CH.sub.2 Br                    CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 Br    CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                  CH.sub.2 Br                    CH.sub.2 (3-(CH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 Br    CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 Br                    CH.sub.2 (4-(CH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 Br    CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                              CH.sub.2 Br                    CH.sub.2 (2,4,6-(CH.sub.3).sub.3 C.sub.6 H.sub.2)                                              CH.sub.2 Br                                                    CH.sub.2 (2-(OCH.sub.3)C.sub.6 H.sub.4)                                                        CH.sub.2 Br                                                    CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                               CH.sub.2 Br                                                    CH.sub.2 (2-(CF.sub.3)C.sub.6 H.sub. 4)                                                        CH.sub.2 Br                                                    CH.sub.2 (2-(OCF.sub.3)C.sub.6 H.sub.4)                                                        CH.sub.2 Br                                                    CH.sub.2 (2-(SCH.sub.3)C.sub.6 H.sub.4)                                                        CH.sub.2 Br                                                    CH.sub.2 (2-(CHCH.sub.2)C.sub.6 H.sub.4)                                                       CH.sub.2 Br                                                    CH.sub.2 (2-(CCH)C.sub.6 H.sub.4)                                                              CH.sub.2 Br                                                    CH.sub.2 (C.sub.6 H.sub.5)                                                                     CH.sub.2 I     CH.sub.2 (2-pyridyl)                                                                            CH.sub.2 I                     CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                  CH.sub.2 I     CH.sub.2 (2-thienyl)                                                                            CH.sub.2 I                     CH.sub.2 (3-FC.sub.6 H.sub.4)                                                                  CH.sub.2 I     CH.sub.2 (2-furanyl)                                                                            CH.sub.2 I                     CH.sub.2 (4-FC.sub.6 H.sub.4)                                                                  CH.sub.2 I     CH.sub.2 (2-tetrahydrofuranyl)                                                                  CH.sub.2 I                     CH.sub.2 (2,4-F.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 I     CH.sub.2 (2-tetrahydropyranyl)                                                                  CH.sub.2 I                     CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 I     Q-1              CH.sub.2 I                     CH.sub.2 (2,4,6-F.sub.3 C.sub.6 H.sub.2)                                                       CH.sub.2 I     Q-3              CH.sub.2 I                     CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                 CH.sub.2 I     Q-4              CH.sub.2 I                     CH.sub.2 (3-ClC.sub.6 H.sub.4)                                                                 CH.sub.2 I     Q-6              CH.sub.2 I                     CH.sub.2 (4-ClC.sub.6 H.sub.4)                                                                 CH.sub.2 I     Q-7              CH.sub.2 I                     CH.sub.2 (2,4-Cl.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 I     Q-8              CH.sub.2 I                     CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 I     Q-15             CH.sub.2 I                     CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 I     CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                  CH.sub.2 I                     CH.sub.2 (3-(CH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 I     CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 I                     CH.sub.2 (4-(CH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 I     CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                              CH.sub.2 I                     CH.sub.2 (2,4,6-(CH.sub.3).sub.3 C.sub.6 H.sub.2)                                              CH.sub.2 I                                                     CH.sub.2 (2-(OCH.sub.3)C.sub.6 H.sub.4)                                                        CH.sub.2 I                                                     CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                               CH.sub.2 I                                                     CH.sub.2 (2-(CF.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 I                                                     CH.sub.2 (2-(OCF.sub.3)C.sub.6 H.sub.4)                                                        CH.sub.2 I                                                     CH.sub.2 (2-(SCH.sub.3)C.sub.6 H.sub.4)                                                        CH.sub.2 I                                                     CH.sub.2 (2-(CHCH.sub.2)C.sub.6 H.sub.4)                                                       CH.sub.2 I                                                     CH.sub.2 (2-(CCH)C.sub.6 H.sub.4)                                                              CH.sub.2 I                                                     CH.sub.2 (C.sub.6 H.sub.5)                                                                     CH.sub.2 CHCH.sub.2                                                                           CH.sub.2 (2-pyridyl)                                                                            CH.sub.2 CHCH.sub.2            CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                  CH.sub.2 CHCH.sub.2                                                                           CH.sub.2 (2-thienyl)                                                                            CH.sub.2 CHCH.sub.2            CH.sub.2 (3-FC.sub.6 H.sub.4)                                                                  CH.sub.2 CHCH.sub.2                                                                           CH.sub.2 (2-furanyl)                                                                            CH.sub.2 CHCH.sub.2            CH.sub.2 (4-FC.sub.6 H.sub.4)                                                                  CH.sub.2 CHCH.sub.2                                                                           CH.sub.2 (2-tetrahydroturanyl)                                                                  CH.sub.2 CHCH.sub.2            CH.sub.2 (2,4-F.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 CHCH.sub.2                                                                           CH.sub.2 (2-tetrahydropyranyl)                                                                  CH.sub.2 CHCH.sub.2            CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 CHCH.sub.2                                                                           Q-1              CH.sub.2 CHCH.sub.2            CH.sub.2 (2,4,6-F.sub.3 C.sub.6 H.sub.2)                                                       CH.sub.2 CHCH.sub.2                                                                           Q-3              CH.sub.2 CHCH.sub.2            CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                 CH.sub.2 CHCH.sub.2                                                                           Q-4              CH.sub.2 CHCH.sub.2            CH.sub.2 (3-ClC.sub.6 H.sub.4)                                                                 CH.sub.2 CHCH.sub.2                                                                           Q-6              CH.sub.2 CHCH.sub. 2           CH.sub.2 (4-ClC.sub.6 H.sub.4)                                                                 CH.sub.2 CHCH.sub.2                                                                           Q-7              CH.sub.2 CHCH.sub.2            CH.sub.2 (2,4-Cl.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 CHCH.sub.2                                                                           Q-8              CH.sub.2 CHCH.sub.2            CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 CHCH.sub.2                                                                           Q-15             CH.sub.2 CHCH.sub.2            CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 CHCH.sub.2                                                                           CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                  CH.sub.2 CHCH.sub.2            CH.sub.2 (3-(CH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 CHCH.sub.2                                                                           CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 CHCH.sub.2            CH.sub.2 (4-(CH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 CHCH.sub.2                                                                           CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                              CH.sub.2 CHCH.sub.2            CH.sub.2 (2,4,6-(CH.sub.3).sub.3 C.sub.6 H.sub.2)                                              CH.sub.2 CHCH.sub.2                                            CH.sub.2 (2-(OCH.sub.3)C.sub.6 H.sub.4)                                                        CH.sub.2 CHCH.sub.2                                            CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                               CH.sub.2 CHCH.sub.2                                            CH.sub.2 (2-(CF.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 CHCH.sub.2                                            CH.sub.2 (2-(OCF.sub.3)C.sub. 6 H.sub.4)                                                       CH.sub.2 CHCH.sub.2                                            CH.sub.2 (2-(SCH.sub.3)C.sub.6 H.sub.4)                                                        CH.sub.2 CHCH.sub.2                                            CH.sub.2 (2-(CHCH.sub.2)C.sub.6 H.sub.4)                                                       CH.sub.2 CHCH.sub.2                                            CH.sub.2 (2-(CCH)C.sub.6 H.sub.4)                                                              CH.sub.2 CHCH.sub.2                                            CH.sub.2 (C.sub.6 H.sub.5)                                                                     CH.sub.2 SCH.sub.3                                                                            CH.sub.2 (2-pyridyl)                                                                            CH.sub.2 SCH.sub.3             CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                  CH.sub.2 SCH.sub.3                                                                            CH.sub.2 (2-thianyl)                                                                            CH.sub.2 SCH.sub.3             CH.sub.2 (3-FC.sub.6 H.sub.4)                                                                  CH.sub.2 SCH.sub.3                                                                            CH.sub.2 (2-furanyl)                                                                            CH.sub.2 SCH.sub.3             CH.sub.2 (4-FC.sub.6 H.sub.4)                                                                  CH.sub.2 SCH.sub.3                                                                            CH.sub.2 (2-tetrahydrofuranyl)                                                                  CH.sub.2 SCH.sub.3             CH.sub.2 (2,4-F.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 SCH.sub.3                                                                            CH.sub.2 (2-tetrahydropyranyl)                                                                  CH.sub.2 SCH.sub.3             CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 SCH.sub.3                                                                            Q-1              CH.sub.2 SCH.sub.3             CH.sub.2 (2,4,6-F.sub.3 C.sub.6 H.sub.2)                                                       CH.sub.2 SCH.sub.3                                                                            Q-3              CH.sub.2 SCH.sub.3             CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                 CH.sub.2 SCH.sub.3                                                                            Q-4              CH.sub.2 SCH.sub.3             CH.sub.2 (3-ClC.sub.6 H.sub.4)                                                                 CH.sub.2 SCH.sub.3                                                                            Q-6              CH.sub.2 SCH.sub.3             CH.sub.2 (4-ClC.sub.6 H.sub.4)                                                                 CH.sub.2 SCH.sub.3                                                                            Q-7              CH.sub.2 SCH.sub.3             CH.sub.2 (2,4-Cl.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 SCH.sub.3                                                                            Q-8              CH.sub.2 SCH.sub.3             CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 SCH.sub.3                                                                            Q-15             CH.sub.2 SCH.sub.3             CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 SCH.sub.3                                                                            CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                  CH.sub.2 SCH.sub.3             CH.sub.2 (3-(CH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 SCH.sub.3                                                                            CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 SCH.sub.3             CH.sub.2 (4-(CH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 SCH.sub.3                                                                            CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                              CH.sub.2 SCH.sub.3             CH.sub.2 (2,4,6-(CH.sub.3).sub.3 C.sub.6 H.sub.2)                                              CH.sub.2 SCH.sub.3                                             CH.sub.2 (2-(OCH.sub.3)C.sub.6 H.sub.4)                                                        CH.sub.2 SCH.sub.3                                             CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                               CH.sub.2 SCH.sub.3                                             CH.sub.2 (2-(CF.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 SCH.sub.3                                             CH.sub.2 (2-(OCF.sub.3)C.sub.6 H.sub.4)                                                        CH.sub.2 SCH.sub.3                                             CH.sub.2 (2-(SCH.sub.3)C.sub.6 H.sub.4)                                                        CH.sub.2 SCH.sub.3                                             CH.sub.2 (2-(CHCH.sub.2)C.sub.6 H.sub.4)                                                       CH.sub.2 SCH.sub.3                                             CH.sub.2 (2-(CCH)C.sub.6 H.sub.4)                                                              CH.sub.2 SCH.sub.3                                             CH.sub.2 (C.sub.6 H.sub.5)                                                                     CH.sub.2 S(O)CH.sub.3                                                                         CH.sub.2 (2-pyridyl)                                                                            CH.sub.2 S(O)CH.sub.3          CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                  CH.sub.2 S(O)CH.sub.3                                                                         CH.sub.2 (2-thienyl)                                                                            CH.sub.2 S(O)CH.sub.3          CH.sub.2 (3-FC.sub.6 H.sub.4)                                                                  CH.sub.2 S(O)CH.sub.3                                                                         CH.sub.2 (2-furanyl)                                                                            CH.sub.2 S(O)CH.sub.3          CH.sub.2 (4-FC.sub.6 H.sub.4)                                                                  CH.sub.2 S(O)CH.sub.3                                                                         CH.sub.2 (2-tetrahydrofuranyl)                                                                  CH.sub.2 S(O)CH.sub.3          CH.sub.2 (2,4-F.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 S(O)CH.sub.3                                                                         CH.sub.2 (2-tetrahydropyranyl)                                                                  CH.sub.2 S(O)CH.sub.3          CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 S(O)CH.sub.3                                                                         Q-1              CH.sub.2 S(O)CH.sub.3          CH.sub.2 (2,4,6-F.sub.3 C.sub.6 H.sub.2)                                                       CH.sub.2 S(O)CH.sub.3                                                                         Q-3              CH.sub.2 S(O)CH.sub.3          CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                 CH.sub.2 S(O)CH.sub.3                                                                         Q-4              CH.sub. 2 S(O)CH.sub.3         CH.sub.2 (3-ClC.sub.6 H.sub.4)                                                                 CH.sub.2 S(O)CH.sub.3                                                                         Q-6              CH.sub.2 S(O)CH.sub.3          CH.sub.2 (4-ClC.sub.6 H.sub.4)                                                                 CH.sub.2 S(O)CH.sub.3                                                                         Q-7              CH.sub.2 S(O)CH.sub.3          CH.sub.2 (2,4-Cl.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 S(O)CH.sub.3                                                                         Q-8              CH.sub.2 S(O)CH.sub.3          CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 S(O)CH.sub.3                                                                         Q-15             CH.sub.2 S(O)CH.sub.3          CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 S(O)CH.sub.3                                                                         CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                  CH.sub.2 S(O)CH.sub.3          CH.sub.2 (3-(CH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 S(O)CH.sub.3                                                                         CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 S(O)CH.sub.3          CH.sub.2 (4-(CH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 S(O)CH.sub.3                                                                         CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                              CH.sub.2 S(O)CH.sub.3          CH.sub.2 (2,4,6-(CH.sub.3).sub.3 C.sub.6 H.sub.2)                                              CH.sub.2 S(O)CH.sub.3                                          CH.sub.2 (2-(OCH.sub.3)C.sub.6 H.sub.4)                                                        CH.sub.2 S(O)CH.sub.3                                          CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                               CH.sub.2 S(O)CH.sub.3                                          CH.sub.2 (2-(CF.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 S(O)CH.sub.3                                          CH.sub.2 (2-(OCF.sub. 3)C.sub.6 H.sub.4)                                                       CH.sub.2 S(O)CH.sub.3                                          CH.sub.2 (2-(SCH.sub.3)C.sub.6 H.sub.4)                                                        CH.sub.2 S(O)CH.sub.3                                          CH.sub.2 (2-(CHCH.sub.2)C.sub.6 H.sub.4)                                                       CH.sub.2 S(O)CH.sub.3                                          CH.sub.2 (2-(CCH)C.sub.6 H.sub.4)                                                              CH.sub.2 S(O)CH.sub.3                                          R.sup.1 is CH.sub.3 ; R.sup.2 = R.sup.3 = R.sup.4 is H                         CH.sub.2 (C.sub.6 H.sub.5)                                                                     CH.sub.2 C(O)N(CH.sub.3).sub.2                                                                CH.sub.2 (C.sub.6 H.sub.5)                                                                      CH.sub.2 CO.sub.2                                                              CH.sub.3                       CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                  CH.sub.2 C(O)N(CH.sub.3).sub.2                                                                CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                   CH.sub.2 CO.sub.2                                                              CH.sub.3                       CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 C(O)N(CH.sub.3).sub.2                                                                CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 CO.sub.2                                                              CH.sub.3                       CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                 CH.sub.2 C(O)N(CH.sub.3).sub.2                                                                CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                  CH.sub.2 CO.sub.2                                                              CH.sub.3                       CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 C(O)N(CH.sub.3).sub.2                                                                CH.sub. 2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 CO.sub.2                                                              CH.sub.3                       CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 C(O)N(CH.sub.3).sub.2                                                                CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                          CH.sub.2 CO.sub.2                                                              CH.sub.3                       CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                               CH.sub.2 C(O)N(CH.sub.3).sub.2                                                                CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                CH.sub.2 CO.sub.2                                                              CH.sub.3                       CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                 CH.sub.2 C(O)N(CH.sub.3).sub.2                                                                CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                  CH.sub.2 CO.sub.2                                                              CH.sub.3                       CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 C(O)N(CH.sub.3).sub.2                                                                CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 CO.sub.2                                                              CH.sub.3                       Q-1             CH.sub.2 C(O)N(CH.sub.3).sub.2                                                                Q-1              CH.sub.2 CO.sub.2                                                              CH.sub.3                       CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                             CH.sub.2 C(O)N(CH.sub.3).sub.2                                                                CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                              CH.sub.2 CO.sub.2                                                              CH.sub.3                       CH.sub.2 (2-pyridyl)                                                                           CH.sub.2 C(O)N(CH.sub.3).sub.2                                                                CH.sub.2 (2-pyridyl)                                                                            CH.sub.2 CO.sub.2                                                              CH.sub.3                       CH.sub.2 (C.sub.6 H.sub.5)                                                                     CH.sub.2 C(O)N(CH.sub.3).sub.2                                                                CH.sub.2 (C.sub.6 H.sub.5)                                                                      CH.sub.2 CO.sub.2                                                              CF.sub.2 CF.sub.3              CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                  CH.sub.2 C(O)N(CH.sub.3).sub.2                                                                CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                   CH.sub.2 CO.sub.2                                                              CF.sub.2 CF.sub.3              CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 C(O)N(CH.sub.3).sub.2                                                                CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 CO.sub.2                                                              CF.sub.2 CF.sub.3              CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                 CH.sub.2 C(O)N(CH.sub.3).sub.2                                                                CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                  CH.sub.2 CO.sub.2                                                              CF.sub.2 CF.sub.3              CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 C(O)N(CH.sub.3).sub.2                                                                CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 CO.sub.2                                                              CF.sub.2 CF.sub.3              CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 C(O)N(CH.sub.3).sub.2                                                                CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                          CH.sub.2 CO.sub.2                                                              CF.sub.2 CF.sub.3              CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                               CH.sub.2 C(O)N(CH.sub.3).sub.2                                                                CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                CH.sub.2 CO.sub.2                                                              CF.sub.2 CF.sub.3              CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                 CH.sub.2 C(O)N(CH.sub.3).sub.2                                                                CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                  CH.sub.2 CO.sub. 2                                                             CF.sub.2 CF.sub.3              CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 C(O)N(CH3).sub.2                                                                     CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 CO.sub.2                                                              CF.sub.2 CF.sub.3              Q-1             CH.sub.2 C(O)N(CH.sub.3).sub.2                                                                Q-1              CH.sub.2 CO.sub.2                                                              CF.sub.2 CF.sub.3              CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                             CH.sub.2 C(O)N(CH.sub.3).sub.2                                                                CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                              CH.sub.2 CO.sub.2                                                              CF.sub.2 CF.sub.3              CH.sub.2 (2-pyridyl)                                                                           CH.sub.2 C(O)N(CH.sub.3).sub.2                                                                CH.sub.2 (2-pyridyl)                                                                            CH.sub.2 CO.sub.2                                                              CF.sub.2 CF.sub.3              CH.sub.2 (C.sub.6 H.sub.5)                                                                     CH.sub.2 CO.sub.2 CH.sub.2 CH.sub.3                                                           CH.sub.2 (C.sub.6 H.sub.5)                                                                      CH.sub.2 CHO                   CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                  CH.sub.2 CO.sub.2 CH.sub.2 CH.sub.3                                                           CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                   CH.sub.2 CHO                   CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 CO.sub.2 CH.sub.2 CH.sub.3                                                           CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 CHO                   CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                 CH.sub.2 CO.sub.2 CH.sub.2 CH.sub.3                                                           CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                  CH.sub.2 CHO                   CH.sub.2 (2,6-CH.sub.2C.sub.6 H.sub.3)                                                         CH.sub.2 CO.sub.2 CH.sub.2 CH.sub.3                                                           CH.sub.2 (2,6-CH.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 CHO                   CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 CO.sub.2 CH.sub.2 CH.sub.3                                                           CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                          CH.sub.2 CHO                   CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                               CH.sub.2 CO.sub.2 CH.sub.2 CH.sub.3                                                           CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                CH.sub.2 CHO                   CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                 CH.sub.2 CO.sub.2 CH.sub.2 CH.sub.3                                                           CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                  CH.sub.2 CHO                   CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 CO.sub.2 CH.sub.2 CH.sub.3                                                           CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 CHO                   Q-1             CH.sub.2 CO.sub.2 CH.sub.2 CH.sub.3                                                           Q-1              CH.sub.2 CHO                   CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                             CH.sub.2 CO.sub.2 CH.sub.2 CH.sub.3                                                           CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                              CH.sub.2 CHO                   CH.sub.2 (2-pyridyl)                                                                           CH.sub.2 CO.sub.2 CH.sub.2 CH.sub.3                                                           CH.sub.2 (2-pyridyl)                                                                            CH.sub.2 CHO                   CH.sub.2 (C.sub.6 H.sub.5)                                                                     CH.sub. 2 C(O)CH.sub.3                                                                        CH.sub.2 (C.sub.6 H.sub.5)                                                                      CH.sub.2 CHNOCH.sub.3          CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                  CH.sub.2 C(O)CH.sub.3                                                                         CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                   CH.sub.2 CHNOCH.sub.3          CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 C(O)CH.sub.3                                                                         CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 CHNOCH.sub.3          CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                 CH.sub.2 C(O)CH.sub.3                                                                         CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                  CH.sub.2 CHNOCH.sub.3          CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 C(O)CH.sub.3                                                                         CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 CHNOCH.sub.3          CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 C(O)CH.sub.3                                                                         CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                          CH.sub.2 CHNOCH.sub.3          CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                               CH.sub.2 C(O)CH.sub.3                                                                         CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                CH.sub.2 CHNOCH.sub.3          CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                 CH.sub.2 C(O)CH.sub.3                                                                         CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                  CH.sub.2 CHNOCH.sub.3          CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 C(O)CH.sub. 3                                                                        CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 CHNOCH.sub.3          Q-1             CH.sub.2 C(O)CH.sub.3                                                                         Q-1              CH.sub.2 CHNOCH.sub.3          CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                             CH.sub.2 C(O)CH.sub.3                                                                         CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                              CH.sub.2 CHNOCH.sub.3          CH.sub.2 (2-pyridyl)                                                                           CH.sub.2 C(O)CH.sub.3                                                                         CH.sub.2 (2-pyridyl)                                                                            CH.sub.2 CHNOCH.sub.3          CH.sub.2 (C.sub.6 H.sub.5)                                                                     CH.sub.2 C(CH.sub.3)NOCH.sub.3                                                                CH.sub.2 (C.sub.6 H.sub.5)                                                                      CH.sub.2 C(Cl)CH.sub.2         CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                  CH.sub.2 C(CH.sub.3)NOCH.sub.3                                                                CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                   CH.sub.2 C(Cl)CH.sub.2         CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 C(CH.sub.3)NOCH.sub.3                                                                CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 C(Cl)CH.sub.2         CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                 CH.sub.2 C(CH.sub.3)NOCH.sub.3                                                                CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                  CH.sub.2 C(Cl)CH.sub.2         CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 C(CH.sub.3)NOCH.sub.3                                                                CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 C(Cl) CH.sub.2        CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 C(CH.sub.3)NOCH.sub.3                                                                CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                          CH.sub.2 C(Cl)CH.sub.2         CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                               CH.sub.2 C(CH.sub.3)NOCH.sub.3                                                                CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                CH.sub.2 C(Cl)CH.sub.2         CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                 CH.sub.2 C(CH.sub.3)NOCH.sub.3                                                                CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                  CH.sub.2 C(Cl)CH.sub.2         CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 C(CH.sub.3)NOCH.sub.3                                                                CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 C(Cl)CH.sub.2         Q-1             CH.sub.2 C(CH.sub.3)NOCH.sub.3                                                                Q-1              CH.sub.2 C(Cl)CH.sub.2         CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                             CH.sub.2 C(CH.sub.3)NOCH.sub.3                                                                CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                              CH.sub.2 C(Cl)CH.sub.2         CH.sub.2 (2-pyridyl)                                                                           CH.sub.2 C(CH.sub.3)NOCH.sub.3                                                                CH.sub.2 (2-pyridyl)                                                                            CH.sub.2 C(Cl)CH.sub.2         CH.sub.2 (C.sub.6 H.sub.5)                                                                     CH.sub.2 C(CH.sub.3)CH.sub.2                                                                  CH.sub.2 (C.sub.6 H.sub.5)                                                                      CH.sub.2 C CH                  CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                  CH.sub.2 C(CH.sub.3)CH.sub.2                                                                  CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                   CH.sub.2 CCH                   CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 C(CH.sub.3)CH.sub.2                                                                  CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 CCH                   CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                 CH.sub.2 C(CH.sub.3)CH.sub.2                                                                  CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                  CH.sub.2 CCH                   CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 C(CH.sub.3)CH.sub.2                                                                  CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 CCH                   CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 C(CH.sub.3)CH.sub.2                                                                  CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                          CH.sub.2 CCH                   CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                               CH.sub.2 C(CH.sub.3) CH.sub.2                                                                 CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                CH.sub.2 CCH                   CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                 CH.sub.2 C(CH.sub.3)CH.sub.2                                                                  CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                  CH.sub.2 CCH                   CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 C(CH.sub.3)CH.sub.2                                                                  CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 CCH                   Q-1             CH.sub.2 C(CH.sub.3)CH.sub.2                                                                  Q-1              CH.sub.2 CCH                   CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                             CH.sub.2 C(CH.sub.3)CH.sub.2                                                                  CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                              CH.sub.2 CCH                   CH.sub.2 (2-pyridyl)                                                                           CH.sub.2 C(CH.sub.3)CH.sub.2                                                                  CH.sub.2 (2-pyridyl)                                                                            CH.sub.2 CCH                   CH.sub.2 (C.sub.6 H.sub.5)                                                                     CH.sub.2 SO.sub.2 N(CH.sub.3).sub.2                                                           CH.sub.2 (C.sub.6 H.sub.5)                                                                      CH.sub.2 N.sub. 3              CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                  CH.sub.2 SO.sub.2 N(CH.sub.3).sub.2                                                           CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                   CH.sub.2 N.sub.3               CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 SO.sub.2 N(CH.sub.3).sub.2                                                           CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 N.sub.3               CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                 CH.sub.2 SO.sub.2 N(CH.sub.3).sub.2                                                           CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                  CH.sub.2 N.sub.3               CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 SO.sub.2 N(CH.sub.3).sub.2                                                           CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 N.sub.3               CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 SO.sub.2 N(CH.sub.3).sub.2                                                           CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                          CH.sub.2 N.sub.3               CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                               CH.sub.2 SO.sub.2 N(CH.sub.3).sub.2                                                           CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                CH.sub.2 N.sub.3               CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                 CH.sub.2 SO.sub.2 N(CH.sub.3).sub.2                                                           CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                  CH.sub.2 N.sub.3               CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 SO.sub. 2 N(CH.sub.3).sub.2                                                          CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 N.sub.3               Q-1             CH.sub.2 SO.sub.2 N(CH.sub.3).sub.2                                                           Q-1              CH.sub.2 N.sub.3               CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                             CH.sub.2 SO.sub.2 N(CH.sub.3).sub.2                                                           CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                              CH.sub.2 N.sub.3               CH.sub.2 (2-pyridyl)                                                                           CH.sub.2 SO.sub.2 N(CH.sub.3).sub.2                                                           CH.sub.2 (2-pyridyl)                                                                            CH.sub.2 N.sub.3               CH.sub.2 (C.sub.6 H.sub.5)                                                                     CH.sub.2 NO.sub.2                                                                             CH.sub.2 (C.sub.6 H.sub.5)                                                                      CH.sub.2 SCN                   CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                  CH.sub.2 NO.sub.2                                                                             CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                   CH.sub.2 SCN                   CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 NO.sub.2                                                                             CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 SCN                   CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                 CH.sub.2 NO.sub.2                                                                             CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                  CH.sub.2 SCN                   CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 NO.sub.2                                                                             CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 SCN                   CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 NO.sub.2                                                                             CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                          CH.sub.2 SCN                   CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                               CH.sub.2 NO.sub.2                                                                             CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                CH.sub.2 SCN                   CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                 CH.sub.2 NO.sub.2                                                                             CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                  CH.sub.2 SCN                   CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 NO.sub.2                                                                             CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 SCN                   Q-1             CH.sub.2 NO.sub.2                                                                             Q-1              CH.sub.2 SCN                   CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                             CH.sub.2 NO.sub.2                                                                             CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                              CH.sub.2 SCN                   CH.sub.2 (2-pyridyl)                                                                           CH.sub.2 NO.sub.2                                                                             CH.sub.2 (2-pyridyl)                                                                            CH.sub.2 SCN                   CH.sub.2 (C.sub.6 H.sub.5)                                                                     CH.sub.2 C.sub.6 H.sub.5                                                                      CH.sub.2 (C.sub.6 H.sub.5)                                                                      CH.sub.2 (2-triazoyl)          CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                  CH.sub.2 C.sub.6 H.sub.5                                                                      CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                   CH.sub.2 (2-triatoyl)          CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 C.sub.6 H.sub.5                                                                      CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 (2-triazoyl)          CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                 CH.sub.2 C.sub.6 H.sub.5                                                                      CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                  CH.sub.2 (2-triazoyl)          CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 C.sub.6 H.sub.5                                                                      CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 (2-triazoyl)          CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 C.sub.6 H.sub.5                                                                      CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                          CH.sub.2 (2-triazoyl)          CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                               CH.sub.2 C.sub.6 H.sub.5                                                                      CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                CH.sub.2 (2-triazoyl)          CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                 CH.sub.2 C.sub.6 H.sub.5                                                                      CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                  CH.sub.2 (2-triazoyl)          CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 C.sub.6 H.sub.5                                                                      CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 (2-triazoyl)          Q1              CH.sub.2 C.sub.6 H.sub.5                                                                      Q-1              CH.sub.2 (2-triazoyl)          CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                             CH.sub.2 C.sub.6 H.sub.5                                                                      CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                              CH.sub.2 (2-triazoyl)          CH.sub.2 (2-pyridyl)                                                                           CH.sub.2 C.sub.6 H.sub.5                                                                      CH.sub.2 (2-pyridyl)                                                                            CH.sub.2 (2-triazoyl)          CH.sub.2 (C.sub.6 H.sub.5)                                                                     CH.sub. 2 (2-imidazoyl)                                                                       CH.sub.2 (C.sub.6 H.sub.5)                                                                      CH.sub.2 CH.sub.2 CN           CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                  CH.sub.2 (2-imidazoyl)                                                                        CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                   CH.sub.2 CH.sub.2 CN           CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 (2-imidazoyl)                                                                        CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 CH.sub.2 CH           CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                 CH.sub.2 (2-imidazoyl)                                                                        CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                  CH.sub.2 CH.sub.2 CN           CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 (2-imidazoyl)                                                                        CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 CH.sub.2 CN           CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 (2-imidazoyl)                                                                        CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                          CH.sub.2 CH.sub.2 CN           CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                               CH.sub.2 (2-imidazoyl)                                                                        CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                CH.sub.2 CH.sub.2 CN           CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                 CH.sub.2 (2-imidazoyl)                                                                        CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                  CH.sub.2 CH.sub.2 CN           CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 (2-imidazoyl)                                                                        CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3                                                          CH.sub.2 CH.sub.2 CN           Q-1             CH.sub.2 (2-imidazoyl)                                                                        Q-1              CH.sub.2 CH.sub.2 CN           CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                             CH.sub.2 (2-imidazoyl)                                                                        CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                              CH.sub.2 CH.sub.2 CN           CH.sub.2 (2-pyridyl)                                                                           CH.sub.2 (2-imidazoyl)                                                                        CH.sub.2 (2-pyridyl)                                                                            CH.sub.2 CH.sub.2 CN           CH.sub.2 (C.sub.6 H.sub.5)                                                                     CH.sub.2 CH.sub.2 Cl                                                                          CH.sub.2 (C.sub.6 H.sub.5)                                                                      CH.sub.2 CH.sub.2 I            CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                  CH.sub.2 CH.sub.2 Cl                                                                          CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                   CH.sub.2 CH.sub.2 I            CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 CH.sub.2 Cl                                                                          CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 CH.sub.2 I            CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                 CH.sub.2 CH.sub.2 Cl                                                                          CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                  CH.sub.2 CH.sub.2 I            CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 CH.sub.2 Cl                                                                          CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 CH.sub.2 I            CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 CH.sub.2 Cl                                                                          CH.sub.2 (2-(CF.sub.3)C.sub.6                                                                   CH.sub.2 CH.sub.2 I            CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                               CH.sub.2 CH.sub.2 Cl                                                                          CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                CH.sub.2 CH.sub.2 I            CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                 CH.sub.2 CH.sub.2 Cl                                                                          CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                  CH.sub.2 CH.sub.2 I            CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 CH.sub.2 Cl                                                                          CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 CH.sub.2 I            Q-1             CH.sub.2 CH.sub.2 Cl                                                                          Q-1              CH.sub.2 CH.sub.2 I            CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                             CH.sub.2 CH.sub.2 Cl                                                                          CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                              CH.sub.2 CH.sub.2 I            CH.sub.2 (2-pyridyl)                                                                           CH.sub.2 CH.sub.2 Cl                                                                          CH.sub.2 (2-pyridyl)                                                                            CH.sub.2 CH.sub.2 I            CH.sub.2 (C.sub.6 H.sub.5)                                                                     CH.sub.2 CH.sub.2 Br                                                                          CH.sub.2 (C.sub.6 H.sub.5)                                                                      C(CH.sub.3).sub.2 CN           CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                  CH.sub.2 CH.sub.2 Br                                                                          CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                   C(CH.sub.3).sub.2 CH           CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 CH.sub.2 Br                                                                          CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                          C(CH.sub.3).sub.2 CN           CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                 CH.sub.2 CH.sub.2 Br                                                                          CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                  C(CH.sub.3).sub.2 CN           CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 CH.sub.2 Br                                                                          CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                         C(CH.sub.3).sub.2 CN           CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 CH.sub.2 Br                                                                          CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                          C(CH.sub.3).sub.2 CN           CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                               CH.sub.2 CH.sub.2 Br                                                                          CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                C(CH.sub.3).sub.2 CN           CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                 CH.sub.2 CH.sub.2 Br                                                                          CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                  C(CH.sub.3).sub.2 CN           CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 CH.sub.2 Br                                                                          CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                         C(CH.sub.3).sub.2 CN           Q-1             CH.sub.2 CH.sub.2 Br                                                                          Q-1              C(CH.sub.3).sub.2 CN           CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                             CH.sub.2 CH.sub.2 Br                                                                          CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                              C(CH.sub. 3).sub.2 CN          CH.sub.2 (2-pyridyl)                                                                           CH.sub.2 CH.sub.2 Br                                                                          CH.sub.2 (2-pyridyl)                                                                            C(CH.sub.3).sub.2 CN           CH.sub.2 (C.sub.6 H.sub.5)                                                                     CH.sub.2 CH.sub.3                                                                             CH.sub.2 (C.sub.6 H.sub.5)                                                                      CH.sub.2 CH.sub.2                                                              CHCH.sub.2                     CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                  CH.sub.2 CH.sub.3                                                                             CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                   CH.sub.2 CH.sub.2                                                              CHCH.sub.2                     CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 CH.sub.3                                                                             CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 CH.sub.2                                                              CHCH.sub.2                     CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                 CH.sub.2 CH.sub.3                                                                             CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                  CH.sub.2 CH.sub.2                                                              CHCH.sub.2                     CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 CH.sub.3                                                                             CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 CH.sub.2                                                              CHCH.sub.2                     CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 CH.sub.3                                                                             CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                          CH.sub.2 CH.sub.2                                                              CHCH.sub.2                     CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                               CH.sub.2 CH.sub.3                                                                             CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                CH.sub.2 CH.sub.2                                                              CHCH.sub.2                     CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                 CH.sub.2 CH.sub.3                                                                             CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                  CH.sub.2 CH.sub.2                                                              CHCH.sub.2                     CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 CH.sub.3                                                                             CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 CH.sub.2                                                              CHCH.sub.2                     Q-1             CH.sub.2 CH.sub.3                                                                             Q-1              CH.sub.2 CH.sub.2                                                              CHCH.sub.2                     CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                             CH.sub.2 CH.sub.3                                                                             CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                              CH.sub.2 CH.sub.2                                                              CHCH.sub.2                     CH.sub.2 (2-pyridyl)                                                                           CH.sub.2 CH.sub.3                                                                             CH.sub.2 (2-pyridyl)                                                                            CH.sub.2 CH.sub.2                                                              CHCH.sub.2                     CH.sub.2 (C.sub.6 H.sub.5)                                                                     CH.sub.3       CH.sub.2 (C.sub.6 H.sub.5)                                                                      CH.sub.2 CH.sub.2                                                              CH.sub.2 CN                    CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                  CH.sub.3       CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                   CH.sub.2 CH.sub.2                                                              CH.sub.2 CN                    CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.3       CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 CH.sub.2                                                              CH.sub.2 CN                    CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                 CH.sub.3       CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                  CH.sub.2 CH.sub.2                                                              CH.sub.2 CN                    CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.3       CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 CH.sub.2                                                              CH.sub.2 CN                    CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.3       CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                          CH.sub.2 CH.sub.2                                                              CH.sub.2 CN                    CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                               CH.sub.3       CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                CH.sub.2 CH.sub.2                                                              CH.sub.2 CN                    CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                 CH.sub.3       CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                  CH.sub.2 CH.sub.2                                                              CH.sub.2 CN                    CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.3       CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 CH.sub.2                                                              CH.sub.2 CN                    Q-1             CH.sub.3       Q-1              CH.sub.2 CH.sub.2                                                              CH.sub.2 CN                    CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                             CH.sub.3       CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                              CH.sub.2 CH.sub.2                                                              CH.sub.2 CN                    CH.sub.2 (2-pyridyl)                                                                           CH.sub.3       CH.sub.2 (2-pyridyl)                                                                            CH.sub.2 CH.sub.2                                                              CH.sub.2 CN                    CH.sub.2 (C.sub.6 H.sub.5)                                                                     CH.sub.2 CN    CH.sub.2 (C.sub.6 H.sub.5)                                                                      CH.sub.2 Br                    CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                  CH.sub.2 CN    CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                   CH.sub.2 Br                    CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 CN    CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 Br                    CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                 CH.sub.2 CN    CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                  CH.sub.2 Br                    CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 CN    CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 Br                    CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 CN    CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                          CH.sub.2 Br                    CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                               CH.sub.2 CN    CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                CH.sub.2 Br                    CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                 CH.sub.2 CN    CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                  CH.sub.2 Br                    CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 CN    CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 Br                    Q-1             CH.sub.2 CN    Q-1              CH.sub.2 Br                    CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                             CH.sub. 2 CN   CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                              CH.sub.2 Br                    CH.sub.2 (2-pyridyl)                                                                           CH.sub.2 CN    CH.sub.2 (2-pyridyl)                                                                            CH.sub.2 Br                    CH.sub.2 (C.sub.6 H.sub.5)                                                                     CH.sub.2 Cl    CH.sub.2 (C.sub.6 H.sub.5)                                                                      CH.sub.2 I                     CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                  CH.sub.2 Cl    CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                   CH.sub.2 I                     CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 Cl    CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 I                     CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                 CH.sub.2 Cl    CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                  CH.sub.2 I                     CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 Cl    CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 I                     CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 Cl    CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                          CH.sub.2 I                     CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                               CH.sub.2 Cl    CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                CH.sub.2 I                     CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                 CH.sub.2 Cl    CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                  CH.sub.2 I                     CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 Cl    CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 I                     Q-1             CH.sub.2 Cl    Q-1              CH.sub.2 I                     CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                             CH.sub.2 Cl    CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                              CH.sub.2 I                     CH.sub.2 (2-pyridyl)                                                                           CH.sub.2 Cl    CH.sub.2 (2-pyridyl)                                                                            CH.sub.2 I                     R.sup.1 is CH.sub.3 ; R.sup.2 is H; R.sup.3 = R.sup.4 is CH.sub.3              CH.sub.2 (C.sub.6 H.sub.5)                                                                     CH.sub.2 CN    CH.sub.2 (C.sub.6 H.sub.5)                                                                      CH.sub.2 Cl                    CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                  CH.sub.2 CN    CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                   CH.sub.2 Cl                    CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 CN    CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 Cl                    CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                 CH.sub.2 CN    CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                  CH.sub.2 Cl                    CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 CN    CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 Cl                    CH.sub.2 (2-(CH.sub.3)C.sub. 6 H.sub.4)                                                        CH.sub.2 CN    CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                          CH.sub.2 Cl                    CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                               CH.sub.2 CN    CH.sub.2 (2-(CN)C.sub.6 H.sub.4),                                                               CH.sub.2 Cl                    CH.sub.2 (2-Br.sub.2 C.sub.6 H.sub.4)                                                          CH.sub.2 CN    CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                  CH.sub.2 Cl                    CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 CN    CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 Cl                    Q-1             CH.sub.2 CN    Q-1              CH.sub.2 Cl                    CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                             CH.sub.2 CN    CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                              CH.sub.2 Cl                    CH.sub.2 (2-pyridyl)                                                                           CH.sub.2 CN    CH.sub.2 (2-pyridyl)                                                                            CH.sub.2 Cl                    CH.sub.2 (C.sub.6 H.sub.5)                                                                     CH.sub.2 Br    CH.sub.2 (C.sub.6 H.sub.5)                                                                      CH.sub.2 I                     CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                  CH.sub.2 Br    CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                   CH.sub.2 I                     CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 Br    CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 I                     CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                 CH.sub.2 Br    CH.sub. 2 (2-ClC.sub.6 H.sub.4)                                                                 CH.sub.2 I                     CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 Br    CH.sub.2 (2,6-Cl.sub.2 C.sub.6 R.sub.3)                                                         CH.sub.2 I                     CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 Br    CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                          CH.sub.2 I                     CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                               CH.sub.2 Br    CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                CH.sub.2 I                     CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                 CH.sub.2 Br    CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                  CH.sub.2 I                     CH.sub.2 (2,6-BrF.sub.2 C.sub.6 H.sub.3)                                                       CH.sub.2 Br    CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 I                     Q-1             CH.sub.2 Br    Q-1              CH.sub.2 I                     CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                             CH.sub.2 Br    CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                              CH.sub.2 I                     CH.sub.2 (2-pyridyl)                                                                           CH.sub.2 Br    CH.sub.2 (2-pyridyl)                                                                            CH.sub.2 I                     CH.sub.2 (C.sub.6 H.sub.5)                                                                      ##STR19##     CH.sub.2 (C.sub.6 H.sub.5)                                                                      CH.sub.2 CHCHCO.sub.2                                                          CH.sub.3                       CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                   ##STR20##     CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                   CH.sub.2 CHCHCO.sub.2                                                          CH.sub.3                       CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                          ##STR21##     CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 CHCHCO.sub.2                                                          CH.sub.3                       CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                  ##STR22##     CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                  CH.sub.2 CHCHCO.sub.2                                                          CH.sub.3                       CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                         ##STR23##     CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 CHCHCO.sub.2                                                          CH.sub.3                       CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                          ##STR24##     CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                          CH.sub.2 CHCHCO.sub.2                                                          CH.sub.3                       CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                ##STR25##     CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                CH.sub.2 CHCHCO.sub.2                                                          CH.sub. 3                      CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                  ##STR26##     CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                  CH.sub.2 CHCHCO.sub.2                                                          CH.sub.3                       CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                         ##STR27##     CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 CHCHCO.sub.2                                                          CH.sub.3                       Q-1                                                                                             ##STR28##     Q-1              CH.sub.2 CHCHCO.sub.2                                                          CH.sub.3                       CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                              ##STR29##     CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                              CH.sub.2 CHCHCO.sub.2                                                          CH.sub.3                       CH.sub.2 (2-pyridyl)                                                                            ##STR30##     CH.sub.2 (2-pyridyl)                                                                            CH.sub.2 CHCHCO.sub.2                                                          CH.sub.3                       CH.sub.2 (C.sub.6 H.sub.5)                                                                     CH.sub.2 CH(OCH.sub.3).sub.2                                                                  CH.sub.2 (C.sub.6 H.sub.5)                                                                      CH.sub.2 CHCHCN                CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                  CH.sub.2 CH(OCH.sub.3).sub.2                                                                  CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                   CH.sub.2 CHCHCN                CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 CH(OCH.sub.3).sub.2                                                                  CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 CHCHCN                CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                 CH.sub.2 CH(OCH.sub.3).sub.2                                                                  CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                  CH.sub.2 CHCHCN                CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 CH(OCH.sub.3).sub.2                                                                  CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 CHCHCN                CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 CH(OCH.sub.3).sub.2                                                                  CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                          CH.sub.2 CHCHCN                CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                               CH.sub.2 CH(OCH.sub.3).sub.2                                                                  CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                CH.sub.2 CHCHCN                CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                 CH.sub.2 CH(OCH.sub.3).sub.2                                                                  CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                  CH.sub.2 CHCHCN                CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 CH(OCH.sub.3).sub.2                                                                  CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 CHCHCN                Q-1             CH.sub.2 CH(OCH.sub.3).sub.2                                                                  Q-1              CH.sub.2 CHCHCN                CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                             CH.sub.2 CH(OCH.sub. 3).sub.2                                                                 CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                              CH.sub.2 CHCHCN                CH.sub.2 (2-pyridyl)                                                                           CH.sub.2 CH(OCH.sub.3).sub.2                                                                  CH.sub.2 (2-pyridyl)                                                                            CH.sub.2 CHCHCN                CH.sub.2 (C.sub.6 H.sub.5)                                                                     CH.sub.2 CF.sub.3                                                                             CH.sub.2 (C.sub.6 H.sub.5)                                                                      CHCH(CH.sub.3)                 CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                  CH.sub.2 CF.sub.3                                                                             CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                   CHCH(CH.sub.3)                 CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 CF.sub.3                                                                             CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                          CHCH(CH.sub.3)                 CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                 CH.sub.2 CF.sub.3                                                                             CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                  CHCH(CH.sub.3)                 CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 CF.sub.3                                                                             CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                         CHCH(CH.sub.3)                 CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 CF.sub.3                                                                             CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                          CHCH(CH.sub.3)                 CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                               CH.sub.2 CF.sub.3                                                                             CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                CHCH(CH.sub.3)                 CH.sub.2 (2-BrC.sub.6 H.sub.4 )                                                                CH.sub.2 CF.sub.3                                                                             CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                  CHCH(CH.sub.3)                 CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.2 CF.sub.3                                                                             CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                         CHCH(CH.sub.3)                 Q-1             CH.sub.2 CF.sub.3                                                                             Q-1              CHCH(CH.sub.3)                 CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                             CH.sub.2 CF.sub.3                                                                             CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                              CHCH(CH.sub.3)                 CH.sub.2 (2-pyridyl)                                                                           CH.sub.2 CF.sub.3                                                                             CH.sub.2 (2-pyridyl)                                                                            CHCH(CH.sub.3)                 CH.sub.2 (C.sub.6 H.sub.5)                                                                     CHCH.sub.2     CH.sub.2 (C.sub.6 H.sub.5)                                                                      CHCH(CO.sub.2 CH.sub.3)        CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                  CHCH.sub.2     CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                   CHCH(CO.sub.2 CH.sub.3)        CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                         CHCH.sub.2     CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                          CHCH(CO.sub.2 CH.sub.3)        CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                 CHCH.sub.2     CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                  CHCH(CO.sub.2 CH.sub.3)        CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                        CHCH.sub.2     CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                         CHCH(CO.sub.2 CH.sub.3)        CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                         CHCH.sub.2     CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                          CHCH(CO.sub.2 CH.sub.3)        CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                               CHCH.sub.2     CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                CHCH(CO.sub.2 CH.sub.3)        CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                 CHCH.sub.2     CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                  CHCH(CO.sub.2 CH.sub.3)        CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                        CHCH.sub.2     CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                         CHCH(CO.sub.2 CH.sub.3)        Q-1             CHCH.sub.2     Q-1              CHCH(CO.sub.2 CH.sub.3)        CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                             CHCH.sub.2     CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                              CHCH(CO.sub.2 CH.sub.3)        CH.sub.2 (2-pyridyl)                                                                           CHCH.sub.2     CH.sub.2 (2-pyridyl)                                                                            CHCH(CO.sub.2 CH.sub.3)        R.sup.1 is CH.sub.3 ; R.sup.2 is H;                                                                           R.sup.1 is Et; R.sup.2 is H;                    R.sup.3 = R.sup.4 is H         R.sup. 3 = R.sup.4 is H                         CH.sub.2 (C.sub.6 H.sub.5)                                                                     CHCHC(O)CH.sub.3                                                                              CH.sub.2 (C.sub.6 H.sub.5)                                                                      CH.sub.2 N.sub.3               CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                  CHCHC(O)CH.sub.3                                                                              CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                   CH.sub.2 N.sub.3               CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                         CHCHC(O)CH.sub.3                                                                              CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 N.sub.3               CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                 CHCHC(O)CH.sub.3                                                                              CH.sub.2 (2-(ClC.sub.6 H.sub.4)                                                                 CH.sub.2 N.sub.3               CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                        CHCHC(O)CH.sub.3                                                                              CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 N.sub.3               CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                         CHCHC(O)CH.sub.3                                                                              CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                          CH.sub.2 N.sub.3               CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                               CHCHC(O)CH.sub.3                                                                              CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                CH.sub.2 N.sub.3               CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                 CHCHC(O)CH.sub.3                                                                              CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 N.sub.3               CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3 )                                                       CHCHC(O)CH.sub.3                                                                              Q-1              CH.sub.2 N.sub.3               Q-1             CHCHC(O)CH.sub.3                                                                              CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                              CH.sub.2 N.sub.3               CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                             CHCHC(O)CH.sub.3                                                                              CH.sub.2 (2-pyridyl)                                                                            CH.sub.2 N.sub.3               CH.sub.2 (2-pyridyl)                                                                           CHCHC(O)CH.sub.3                                                                              CH.sub.2 (C.sub.6 H.sub.5)                                                                      CHCH.sub.2                     R.sup.1 is Et; R.sup.2 is H;   CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                   CHCH.sub.2                     R.sup.3 = R.sup.4 is H         CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                          CHCH.sub.2                     CH.sub.2 (C.sub.6 H.sub.5)                                                                     CH.sub.3       CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                  CHCH.sub.2                     CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                  CH.sub.3       CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                         CHCH.sub.2                     CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.3       CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                          CHCH.sub.2                     CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                 CH.sub.3       CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                CHCH.sub.2                     CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                        CH.sub. 3      CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                  CHCH.sub.2                     CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.3       CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                         CHCH.sub.2                     CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                               CH.sub.3       Q-1              CHCH.sub.2                     CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                 CH.sub.3       CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                              CHCH.sub.2                     CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                        CH.sub.3       CH.sub.2 (2-pyridyl)                                                                            CHCH.sub.2                     Q-1             CH.sub.3                                                       CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                             CH.sub.3                                                       CH.sub.2 (2-pyridyl)                                                                           CH.sub.3                                                       CH.sub.2 (C.sub.6 H.sub.5)                                                                     CHCH(CO.sub.2 Me)                                              CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                  CHCH(CO.sub.2 Me)                                              CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                         CHCH(CO.sub.2 Me)                                              CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                 CHCH(CO.sub.2 Me)                                              CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                        CHCH(CO.sub.2 Me)                                              CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                         CHCH(CO.sub.2 Me)                                              CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                               CHCH(CO.sub.2 Me)                                              CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                 CHCH(CO.sub.2 Me)                                              CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                        CHCH(CO.sub.2 Me)                                              Q-1             CHCH(CO.sub.2 Me)                                              CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                             CHCH(CO.sub.2 Me)                                              CH.sub.2 (2-pyridyl)                                                                           CHCH(CO.sub.2 Et)                                              __________________________________________________________________________

                                      TABLE 2                                      __________________________________________________________________________      ##STR31##                                                   I                 Q                X             Q                 X                             __________________________________________________________________________     R.sup.1 is CH.sub.3 ; R.sup.2 is CH.sub.3                                      CH.sub.2 (C.sub.6 H.sub.5)                                                                      CH.sub.2 CN   CH.sub.2 (2-pyridyl)                                                                             CH.sub.2 CN                   CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                   CH.sub.2 CN   CH.sub.2 (2-thienyl)                                                                             CH.sub.2 CN                   CH.sub.2 (3-FC.sub.6 H.sub.4)                                                                   CH.sub.2 CN   CH.sub.2 (2-furanyl)                                                                             CH.sub.2 CN                   CH.sub.2 (4-FC.sub.6 H.sub.4)                                                                   CH.sub.2 CN   CH.sub.2 (2-tetrahydrofuranyl)                                                                   CH.sub.2 CN                   CH.sub.2 (2,4-F.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 CN   CH.sub.2 (2-tetrahydropyranyl)                                                                   CH.sub.2 CN                   CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 CN   Q-1               CH.sub.2 CN                   CH.sub.2 (2,4,6-F.sub.3 C.sub.6 H.sub.2)                                                        CH.sub.2 CN   Q-3               CH.sub.2 CN                   CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                  CH.sub.2 CN   Q-4               CH.sub.2 CN                   CH.sub.2 (3-ClC.sub.6 H.sub.4)                                                                  CH.sub. 2 CN  Q-6               CH.sub.2 CN                   CH.sub.2 (4-ClC.sub.6 H.sub.4)                                                                  CH.sub.2 CN   Q-7               CH.sub.2 CN                   CH.sub.2 (2,4-Cl.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 CN   Q-8               CH.sub.2 CN                   CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 CN   Q-15              CH.sub.2 CN                   CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                          CH.sub.2 CN   CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                   CH.sub.2 CN                   CH.sub.2 (3-(CH.sub.3)C.sub.6 H.sub.4)                                                          CH.sub.2 CN   CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 CN                   CH.sub.2 (4-(CH.sub.3)C.sub.6 H.sub.4)                                                          CH.sub.2 CN   CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                               CH.sub.2 CN                   CH.sub.2 (2,4,6-(CH.sub.3).sub.3 C.sub.6 H.sub.2)                                               CH.sub.2 CN                                                   CH.sub.2 (2-(OCH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 CN   CH.sub.2 (C.sub.6 H.sub.5)                                                                       CH.sub.2 S(O)CH.sub.3         CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                CH.sub.2 CN   CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                    CH.sub.2 S(O)CH.sub.3         CH.sub.2 (2-(CF.sub.3)C.sub.6 H.sub.4)                                                          CH.sub.2 CN   CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                           CH.sub. 2 S(O)CH.sub.3        CH.sub.2 (2-(OCF.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 CN   CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                   CH.sub.2 S(O)CH.sub.3         CH.sub.2 (2-(SCH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 CN   CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 S(O)CH.sub.3         CH.sub.2 (2-(CHCH.sub.2)C.sub.6 H.sub.4                                                         CH.sub.2 CN   CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                           CH.sub.2 S(O)CH.sub.3         CH.sub.2 (2-(CCH)C.sub.6 H.sub.4)                                                               CH.sub.2 CN   CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                 CH.sub.2 S(O)CH.sub.3         CH.sub.2 (C.sub.6 H.sub.5)                                                                      CH.sub.2 CHCH.sub.2                                                                          CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                   CH.sub.2 S(O)CH.sub.3         CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                   CH.sub.2 CHCH.sub.2                                                                          CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 S(O)CH.sub.3         CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 CHCH.sub.2                                                                          Q-1               CH.sub.2 S(O)CH.sub.3         CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                  CH.sub.2 CHCH.sub.2                                                                          CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                               CH.sub.2 S(O)CH.sub.3         CH.sub.2 (2,6-Cl.sub. 2 C.sub.6 H.sub.3)                                                        CH.sub.2 CHCH.sub.2                                                                          CH.sub.2 (2-pyridyl)                                                                             CH.sub.2 S(O)CH.sub.3         CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                          CH.sub.2 CHCH.sub.2                                                                          CH.sub.2 (C.sub.6 H.sub.5)                                                                       CH.sub.2 CO.sub.2                                                              CH.sub.3                      CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                CH.sub.2 CHCH.sub.2                                                                          CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                    CH.sub.2 CO.sub.2                                                              CH.sub.3                      CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                  CH.sub.2 CHCH.sub.2                                                                          CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                           CH.sub.2 CO.sub.2                                                              CH.sub.3                      CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 CHCH.sub.2                                                                          CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                   CH.sub.2 CO.sub.2                                                              CH.sub.3                      Q-1              CH.sub.2 CHCH.sub.2                                                                          CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 CO.sub.2                                                              CH.sub.3                      CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                              CH.sub.2 CHCH.sub.2                                                                          CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                           CH.sub.2 CO.sub.2                                                              CH.sub.3                      CH.sub.2 (2-pyridyl)                                                                            CH.sub.2 CHCH.sub.2                                                                          CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                 CH.sub.2 CO.sub.2                                                              CH.sub.3                      CH.sub.2 (C.sub.6 H.sub.5)                                                                      CH.sub.2 SCH.sub.3                                                                           CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                   CH.sub.2 CO.sub.2                                                              CH.sub.3                      CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                   CH.sub.2 SCH.sub.3                                                                           CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 CO.sub.2                                                              CH.sub.3                      CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 SCH.sub.3                                                                           Q-1               CH.sub.2 CO.sub.2                                                              CH.sub.3                      CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                  CH.sub.2 SCH.sub.3                                                                           CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                               CH.sub.2 CO.sub.2                                                              CH.sub.3                      CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 SCH.sub.3                                                                           CH.sub.2 (2-pyridyl)                                                                             CH.sub.2 CO.sub.2                                                              CH.sub.3                      CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                          CH.sub.2 SCH.sub.3                                                                           CH.sub.2 (C.sub.6 H.sub.5)                                                                       CH.sub.2 CCH                  CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                CH.sub.2 SCH.sub.3                                                                           CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                    CH.sub.2 CCH                  CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                  CH.sub.2 SCH.sub.3                                                                           CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                           CH.sub.2 C CH                 CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 SCH.sub.3                                                                           CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                   CH.sub.2 CCH                  Q-1              CH.sub.2 SCH.sub.3                                                                           CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 CCH                  CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                              CH.sub.2 SCH.sub.3                                                                           CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                           CH.sub.2 CCH                  CH.sub.2 (2-pyridyl)                                                                            CH.sub.2 SCH.sub.3                                                                           CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                 CH.sub.2 CCH                  CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                  CH.sub.2 CCH  CH.sub.2 (C.sub.6 H.sub.5)                                                                       CH.sub.2 CH.sub.2 CN          CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 CCH  CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                    CH.sub.2 CH.sub.2 CN          Q-1              CH.sub.2 C CH CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                           CH.sub.2 CH.sub.2 CN          CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                              CH.sub.2 CCH  CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                   CH.sub.2 CH.sub.2 CN          CH.sub.2 (2-pyridyl)                                                                            CH.sub.2 CCH  CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 CH.sub.2 CN          CH.sub.2 (C.sub.6 H.sub.5)                                                                      CH.sub.2 N.sub.3                                                                             CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                           CH.sub.2 CH.sub.2 CN          CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                   CH.sub.2 N.sub.3                                                                             CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                 CH.sub.2 CH.sub.2 CN          CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 N.sub.3                                                                             CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                   CH.sub.2 CH.sub.2 CN          CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                  CH.sub.2 N.sub.3                                                                             CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 CH.sub.2 CN          CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 N.sub.3                                                                             Q-1               CH.sub.2 CH.sub.2 CN          CH.sub. 2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 N.sub.3                                                                             CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                               CH.sub.2 CH.sub.2 CN          CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                CH.sub.2 N.sub.3                                                                             CH.sub.2 (2-pyridyl)                                                                             CH.sub.2 CH.sub.2 CN          CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                  CH.sub.2 N.sub.3                                                                             CH.sub.2 (C.sub.6 H.sub.5)                                                                       CH.sub.2 CH.sub.2                                                              CH.sub.2 CN                   CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 N.sub.3                                                                             CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                    CH.sub.2 CH.sub.2                                                              CH.sub.2 CN                   Q-1              CH.sub.2 N.sub.3                                                                             CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                           CH.sub.2 CH.sub.2                                                              CH.sub.2 CN                   CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                              CH.sub.2 N.sub.3                                                                             CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                   CH.sub.2 CH.sub.2                                                              CH.sub.2 CN                   CH.sub.2 (2-pyridyl)                                                                            CH.sub.2 N.sub.3                                                                             CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 CH.sub.2                                                              CH.sub.2 CN                   CH.sub.2 (C.sub.6 H.sub.5)                                                                      CH.sub.2 S(O).sub.2 CH.sub.3                                                                 CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                           CH.sub.2 CH.sub.2                                                              CH.sub.2 CN                   CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                   CH.sub.2 S(O).sub. 2 CH.sub.3                                                                CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                 CH.sub.2 CH.sub.2                                                              CH.sub.2 CN                   CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 S(O).sub.2 CH.sub.3                                                                 CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                   CH.sub.2 CH.sub.2                                                              CH.sub.2 CN                   CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                  CH.sub.2 S(O).sub.2 CH.sub.3                                                                 CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 CH.sub.2                                                              CH.sub.2 CN                   CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 S(O).sub.2 CH.sub.3                                                                 Q-1               CH.sub.2 CH.sub.2                                                              CH.sub.2 CN                   CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                          CH.sub.2 S(O).sub.2 CH.sub.3                                                                 CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                               CH.sub.2 CH.sub.2                                                              CH.sub.2 CN                   CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                CH.sub.2 S(O).sub.2 CH.sub.3                                                                 CH.sub.2 (2-pyridyl)                                                                             CH.sub.2 CH.sub.2                                                              CH.sub.2 CN                   CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                  CH.sub.2 S(O).sub.2 CH.sub.3                                  CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 S(O).sub.2 CH.sub.3                                  Q-1              CH.sub.2 S(O).sub.2 CH.sub.3                                  CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                              CH.sub.2 S(O).sub.2 CH.sub.3                                  CH.sub.2 (2-pyridyl)                                                                            CH.sub.2 S(O).sub.2 CH.sub.3                                  R.sup.1 is CH.sub.2 CH.sub.3 ; R.sup.2 is CH.sub.2 CH.sub.3                    CH.sub.2 (C.sub.6 H.sub.5)                                                                      CH.sub.2 CN                                                   CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                   CH.sub.2 CN                                                   CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 CN                                                   CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                  CH.sub.2 CN                                                   CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 CN                                                   CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                          CH.sub.2 CN                                                   CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                CH.sub.2 CN                                                   CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                  CH.sub.2 CN                                                   CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 CN                                                   Q-1              CH.sub.2 CN                                                   CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                              CH.sub.2 CN                                                   CH.sub.2 (2-pyridyl)                                                                            CH.sub.2 CN                                                   __________________________________________________________________________

                                      TABLE 3                                      __________________________________________________________________________      ##STR32##                                                                     Q                X             Q                 X                             __________________________________________________________________________     R.sup.1 is CH.sub.3 ; R.sup.2 R.sup.3 R.sup.4 is H                             CH.sub.2 (C.sub.6 H.sub.5)                                                                      CH.sub.2 CN   CH.sub.2 (2-pyridyl)                                                                             CH.sub.2 CN                   CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                   CH.sub.2 CN   CH.sub.2 (2-thienyl)                                                                             CH.sub.2 CN                   CH.sub.2 (3-FC.sub.6 H.sub.4)                                                                   CH.sub.2 CN   CH.sub.2 (2-furanyl)                                                                             CH.sub.2 CN                   CH.sub.2 (4-FC.sub.6 H.sub.4)                                                                   CH.sub.2 CN   CH.sub.2 (2-tetrahydrofuranyl)                                                                   CH.sub.2 CN                   CH.sub.2 (2,4-F.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 CN   CH.sub.2 (2-tetrahydropyranyl)                                                                   CH.sub.2 CN                   CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 CN   Q-1               CH.sub.2 CN                   CH.sub.2 (2,4,6-F.sub.3 C.sub.6 H.sub.2)                                                        CH.sub.2 CN   Q-3               CH.sub.2 CN                   CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                  CH.sub.2 CN   Q-4               CH.sub.2 CN                   CH.sub.2 (3-ClC.sub.6 H.sub.4)                                                                  CH.sub.2 CN   Q-6               CH.sub.2 CN                   CH.sub.2 (4-ClC.sub.6 H.sub.4)                                                                  CH.sub.2 CN   Q-7               CH.sub.2 CN                   CH.sub.2 (2,4-Cl.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 CN   Q-8               CH.sub.2 CN                   CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 CN   Q-15              CH.sub.2 CN                   CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                          CH.sub.2 CN   CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                   CH.sub.2 CN                   CH.sub.2 (3-(CH.sub.3)C.sub.6 H.sub.4)                                                          CH.sub.2 CN   CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 CN                   CH.sub.2 (4-(CH.sub.3)C.sub.6 H.sub.4)                                                          CH.sub.2 CN   CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                               CH.sub.2 CN                   CH.sub.2 (2,4,6-(CH.sub.3).sub.3 C.sub.6 H.sub.2)                                               CH.sub.2 CN                                                   CH.sub.2 (2-(OCH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 CN   CH.sub.2 (C.sub.6 H.sub.5)                                                                       CH.sub.2 S(O)CH.sub.3         CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                CH.sub.2 CN   CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                    CH.sub.2 S(O)CH.sub.3         CH.sub.2 (2-(CF.sub.3)C.sub.6 H.sub.4)                                                          CH.sub.2 CN   CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                           CH.sub.2 S(O)CH.sub.3         CH.sub.2 (2-(OCF.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 CN   CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                   CH.sub.2 S(O)CH.sub.3         CH.sub.2 (2-(SCH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 CN   CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 S(O)CH.sub.3         CH.sub.2 (2-(CHCH.sub.2)C.sub.6 H.sub.4                                                         CH.sub.2 CN   CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                           CH.sub.2 S(O)CH.sub.3         CH.sub.2 (2-(CCH)C.sub.6 H.sub.4)                                                               CH.sub.2 CN   CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                 CH.sub.2 S(O)CH.sub.3         CH.sub.2 (C.sub.6 H.sub.5)                                                                      CH.sub.2 CHCH.sub.2                                                                          CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                   CH.sub.2 S(O)CH.sub.3         CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                   CH.sub.2 CHCH.sub.2                                                                          CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 S(O)CH.sub.3         CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 CHCH.sub.2                                                                          Q-1               CH.sub.2 S(O)CH.sub.3         CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                  CH.sub.2 CHCH.sub.2                                                                          CH.sub.2 (2-Cl,6-FC.sub.                                                                         CH.sub.2 S(O)CH.sub.3         CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 CHCH.sub.2                                                                          CH.sub.2 (2-pyridyl)                                                                             CH.sub.2 S(O)CH.sub.3         CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                          CH.sub.2 CHCH.sub.2                                                                          CH.sub.2 (C.sub.6 H.sub.5)                                                                       CH.sub.2 CO.sub.2                                                              CH.sub.3                      CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                CH.sub.2 CHCH.sub.2                                                                          CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                    CH.sub.2 CO.sub.2                                                              CH.sub.3                      CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                  CH.sub.2 CHCH.sub.2                                                                          CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                           CH.sub.2 CO.sub.2                                                              CH.sub.3                      CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 CHCH.sub.2                                                                          CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                   CH.sub.2 CO.sub.2                                                              CH.sub.3                      Q-1              CH.sub.2 CHCH.sub.2                                                                          CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 CO.sub.2                                                              CH.sub.3                      CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                              CH.sub.2 CHCH.sub.2                                                                          CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                           CH.sub.2 CO.sub.2                                                              CH.sub.3                      CH.sub.2 (2-pyridyl)                                                                            CH.sub.2 CHCH.sub.2                                                                          CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                 CH.sub.2 CO.sub.2                                                              CH.sub.3                      CH.sub.2 (C.sub.6 H.sub.5)                                                                      CH.sub.2 SCH.sub.3                                                                           CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                   CH.sub.2 CO.sub.2                                                              CH.sub.3                      CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                   CH.sub.2 SCH.sub.3                                                                           CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 CO.sub.2                                                              CH.sub.3                      CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 SCH.sub.3                                                                           Q-1               CH.sub.2 CO.sub.2                                                              CH.sub.3                      CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                  CH.sub.2 SCH.sub.3                                                                           CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                               CH.sub.2 CO.sub.2                                                              CH.sub.3                      CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 SCH.sub.3                                                                           CH.sub.2 (2-pyridyl)                                                                             CH.sub.2 CO.sub.2                                                              CH.sub.3                      CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                          CH.sub.2 SCH.sub.3                                                                           CH.sub.2 (C.sub.6 H.sub.5)                                                                       CH.sub.2 CCH                  CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                CH.sub.2 SCH.sub.3                                                                           CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                    CH.sub.2 CCH                  CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                  CH.sub.2 SCH.sub.3                                                                           CH.sub.2 (2,6-F.sub.2 C.sub.                                                                     CH.sub.2 CCH                  CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 SCH.sub.3                                                                           CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                   CH.sub.2 CCH                  Q-1              CH.sub.2 SCH.sub.3                                                                           CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 CCH                  CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                              CH.sub.2 SCH.sub.3                                                                           CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                           CH.sub.2 CCH                  CH.sub.2 (2-pyridyl)                                                                            CH.sub.2 SCH.sub.3                                                                           CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                 CH.sub.2 CCH                  CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                  CH.sub.2 CCH  CH.sub.2 (C.sub.6 H.sub.5)                                                                       CH.sub.2 CH.sub.2 CN          CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 CCH  CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                    CH.sub.2 CH.sub.2 CN          Q-1              CH.sub.2 CCH  CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                           CH.sub.2 CH.sub.2 CN          CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                              CH.sub.2 CCH  CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                   CH.sub.2 CH.sub.2 CN          CH.sub.2 (2-pyridyl)                                                                            CH.sub.2 CCH  CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 CH.sub.2 CN          CH.sub.2 (C.sub.6 H.sub.5)                                                                      CH.sub.2 N.sub.3                                                                             CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                           CH.sub.2 CH.sub.2 CN          CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                   CH.sub.2 N.sub.3                                                                             CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                 CH.sub.2 CH.sub.2 CN          CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 N.sub.3                                                                             CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                   CH.sub.2 CH.sub.2 CN          CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                  CH.sub.2 N.sub.3                                                                             CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 CH.sub.2 CN          CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 N.sub.3                                                                             Q-1               CH.sub.2 CH.sub.2 CN          CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                          CH.sub.2 N.sub.3                                                                             CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                               CH.sub.2 CH.sub.2 CN          CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                CH.sub.2 N.sub.3                                                                             CH.sub.2 (2-pyridyl)                                                                             CH.sub.2 CH.sub.2 CN          CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                  CH.sub.2 N.sub.3                                                                             CH.sub.2 (C.sub.6 H.sub.5)                                                                       CH.sub.2 CH.sub.2                                                              CH.sub.2 CN                   CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 N.sub.3                                                                             CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                    CH.sub.2 CH.sub.2                                                              CH.sub.2 CN                   Q-1              CH.sub.2 N.sub.3                                                                             CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                           CH.sub.2 CH.sub.2                                                              CH.sub.2 CN                   CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                              CH.sub.2 N.sub.3                                                                             CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                   CH.sub.2 CH.sub.2                                                              CH.sub.2 CN                   CH.sub.2 (2-pyridyl)                                                                            CH.sub.2 N.sub.3                                                                             CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 CH.sub.2                                                              CH.sub.2 CN                   CH.sub.2 (C.sub.6 H.sub.5)                                                                      CH.sub.2 S(O).sub.2 CH.sub.3                                                                 CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                           CH.sub.2 CH.sub.2                                                              CH.sub.2 CN                   CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                   CH.sub.2 S(O).sub.2 CH.sub.3                                                                 CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                 CH.sub.2 CH.sub.2                                                              CH.sub.2 CN                   CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 S(O).sub.2 CH.sub.3                                                                 CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                   CH.sub.2 CH.sub.2                                                              CH.sub.2 CN                   CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                  CH.sub.2 S(O).sub.2 CH.sub.3                                                                 CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 CH.sub.2                                                              CH.sub.2 CN                   CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 S(O).sub.2 CH.sub.3                                                                 Q-1               CH.sub.2 CH.sub.2                                                              CH.sub.2 CN                   CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                          CH.sub.2 S(O).sub.2 CH.sub.3                                                                 CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                               CH.sub.2 CH.sub.2                                                              CH.sub.2 CN                   CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                CH.sub.2 S(O).sub.2 CH.sub.3                                                                 CH.sub.2 (2-pyridyl)                                                                             CH.sub.2 CH.sub.2                                                              CH.sub.2 CN                   CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                  CH.sub.2 S(O).sub.2 CH.sub.3                                  CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 S(O).sub.2 CH.sub.3                                  Q-1              CH.sub.2 S(O).sub.2 CH.sub.3                                  CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                              CH.sub.2 S(O).sub.2 CH.sub.3                                  CH.sub.2 (2-pyridyl)                                                                            CH.sub.2 S(O).sub.2 CH.sub.3                                  R.sup.1 is CH.sub.3 ; R.sup.2 is H; R.sup.3 R.sup.4 is CH.sub.3                CH.sub.2 (C.sub.6 H.sub.5)                                                                      CH.sub.2 CN                                                   CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                   CH.sub.2 CN                                                   CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 CN                                                   CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                  CH.sub.2 CN                                                   CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 CN                                                   CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                          CH.sub.2 CN                                                   CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                CH.sub.2 CN                                                   CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                  CH.sub.2 CN                                                   CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 CN                                                   Q-1              CH.sub.2 CN                                                   CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                              CH.sub.2 CN                                                   CH.sub.2 (2-pyridyl)                                                                            CH.sub.2 CN                                                   __________________________________________________________________________

                                      TABLE 4                                      __________________________________________________________________________      ##STR33##                                                   IV                Q                X             Q                 X                             __________________________________________________________________________     R.sup.1 is CH.sub.3 ; R.sup.2 is H                                             CH.sub.2 (C.sub.6 H.sub.5)                                                                      CH.sub.2 CN   CH.sub.2 (2-pyridyl)                                                                             CH.sub.2 CN                   CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                   CH.sub.2 CN   CH.sub.2 (2-thienyl)                                                                             CH.sub.2 CN                   CH.sub.2 (3-FC.sub.6 H.sub.4)                                                                   CH.sub.2 CN   CH.sub.2 (2-furanyl)                                                                             CH.sub.2 CN                   CH.sub.2 (4-FC.sub.6 H.sub.4)                                                                   CH.sub.2 CN   CH.sub.2 (2-tetrahydrofuranyl)                                                                   CH.sub.2 CN                   CH.sub.2 (2,4-F.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 CN   CH.sub.2 (2-tetrahydropyranyl)                                                                   CH.sub.2 CN                   CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 CN   Q-1               CH.sub.2 CN                   CH.sub.2 (2,4,6-F.sub.3 C.sub.6 H.sub.2)                                                        CH.sub.2 CN   Q-3               CH.sub.2 CN                   CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                  CH.sub.2 CN   Q-4               CH.sub.2 CN                   CH.sub.2 (3-ClC.sub.6 H.sub.4)                                                                  CH.sub.2 CN   Q-6               CH.sub.2 CN                   CH.sub.2 (4-ClC.sub.6 H.sub.4)                                                                  CH.sub.2 CN   Q-7               CH.sub.2 CN                   CH.sub.2 (2,4-Cl.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 CN   Q-8               CH.sub.2 CN                   CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 CN   Q-15              CH.sub.2 CN                   CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                          CH.sub.2 CN   CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                   CH.sub.2 CN                   CH.sub.2 (3-(CH.sub.3)C.sub.6 H.sub.4)                                                          CH.sub.2 CN   CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 CN                   CH.sub.2 (4-(CH.sub.3)C.sub.6 H.sub.4)                                                          CH.sub.2 CN   CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                               CH.sub.2 CN                   CH.sub.2 (2,4,6-(CH.sub.3).sub.3 C.sub.6 H.sub.2)                                               CH.sub.2 CN                                                   CH.sub.2 (2-(OCH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 CN                                                   CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                CH.sub.2 CN   CH.sub.2 (C.sub.6 H.sub.5)                                                                       CH.sub.2 I                    CH.sub.2 (2-(CF.sub.3)C.sub.6 H.sub.4)                                                          CH.sub.2 CN   CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                    CH.sub.2 I                    CH.sub.2 (2-(OCF.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 CN   CH.sub. 2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 I                    CH.sub.2 (2-(SCH.sub.3)C.sub.6 H.sub.4)                                                         CH.sub.2 CN   CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                   CH.sub.2 I                    CH.sub.2 (2-(CHCH.sub.2)C.sub.6 H.sub.4                                                         CH.sub.2 CN   CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 I                    CH.sub.2 (2-(CCH)C.sub.6 H.sub.4)                                                               CH.sub.2 CN   CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                           CH.sub.2 I                    CH.sub.2 (C.sub.6 H.sub.5)                                                                      CH.sub.2 Cl   CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                 CH.sub.2 I                    CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                   CH.sub.2 Cl   CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                   CH.sub.2 I                    CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 Cl   CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 I                    CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                  CH.sub.2 Cl   Q-1               CH.sub.2 I                    CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 Cl   CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                               CH.sub.2 I                    CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                          CH.sub. 2 Cl  CH.sub.2 (2-pyridyl)                                                                             CH.sub.2 I                    CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                CH.sub.2 Cl   CH.sub.2 (C.sub.6 H.sub.5)                                                                       CH.sub.2 CHCH.sub.2           CH.sub.2 (2-(BrC.sub.6 H.sub.4)                                                                 CH.sub.2 Cl   CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                    CH.sub.2 CHCH.sub.2           CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.4)                                                         CH.sub.2 Cl   CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                           CH.sub.2 CHCH.sub.2           Q-1              CH.sub.2 Cl   CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                   CH.sub.2 CHCH.sub.2           CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                              CH.sub.2 Cl   CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 CHCH.sub.2           CH.sub.2 (2-pyridyl)                                                                            CH.sub.2 Cl   CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                           CH.sub.2 CHCH.sub.2           CH.sub.2 (C.sub.6 H.sub.5)                                                                      CH.sub.2 Br   CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                 CH.sub.2 CHCH.sub.2           CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                   CH.sub.2 Br   CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                   CH.sub.2 CHCH.sub.2           CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 Br   CH.sub.2 (2,6-Br.sub.2 C.sub.6                                                                   CH.sub.2 CHCH.sub.2           CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                  CH.sub.2 Br   Q-1               CH.sub.2 CHCH.sub.2           CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 Br   CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                               CH.sub.2 CHCH.sub.2           CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                          CH.sub.2 Br   CH.sub.2 (2-pyridyl)                                                                             CH.sub.2 CHCH.sub.2           CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                CH.sub.2 Br                                                   CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                  CH.sub.2 Br                                                   CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 Br                                                   Q-1              CH.sub.2 Br                                                   CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                              CH.sub.2 Br                                                   CH.sub.2 (2-pyridyl)                                                                            CH.sub.2 Br                                                   CH.sub.2 (C.sub.6 H.sub.5)                                                                      CH.sub.2 SCH.sub.3                                                                           CH.sub.2 (C.sub.6 H.sub.5)                                                                       CH.sub.2 CO.sub.2                                                              CH.sub.3                      CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                   CH.sub.2 SCH.sub.3                                                                           CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                    CH.sub.2 CO.sub.2                                                              CH.sub.3                      CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 SCH.sub.3                                                                           CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                           CH.sub.2 CO.sub.2                                                              CH.sub.3                      CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                  CH.sub.2 SCH.sub.3                                                                           CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                   CH.sub.2 CO.sub.2                                                              CH.sub.3                      CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 SCH.sub.3                                                                           CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 CO.sub.2                                                              CH.sub.3                      CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                          CH.sub.2 SCH.sub.3                                                                           CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                           CH.sub.2 CO.sub.2                                                              CH.sub.3                      CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                CH.sub.2 SCH.sub.3                                                                           CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                 CH.sub.2 CO.sub.2                                                              CH.sub.3                      CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                  CH.sub.2 SCH.sub.3                                                                           CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                   CH.sub.2 CO.sub.2                                                              CH.sub.3                      CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 SCH.sub.3                                                                           CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 CO.sub.2                                                              CH.sub.3                      Q-1              CH.sub.2 SCH.sub.3                                                                           Q-1               CH.sub.2 CO.sub.2                                                              CH.sub.3                      CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                              CH.sub.2 SCH.sub.3                                                                           CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                               CH.sub.2 CO.sub.2                                                              CH.sub.3                      CH.sub.2 (2-pyridyl)                                                                            CH.sub.2 SCH.sub.3                                                                           CH.sub.2 (2-pyridyl)                                                                             CH.sub.2 CO.sub.2                                                              CH.sub.3                      CH.sub.2 (C.sub.6 H.sub.5)                                                                      CH.sub.2 S(O)CH.sub.3                                                                        CH.sub.2 (C.sub.6 H.sub.5)                                                                       CH.sub.2 CCH                  CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                   CH.sub.2 S(O)CH.sub.3                                                                        CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                    CH.sub.2 CCH                  CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 S(O)CH.sub.3                                                                        CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                           CH.sub.2 CCH                  CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                  CH.sub.2 S(O)CH.sub.3                                                                        CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                   CH.sub.2 CCH                  CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 S(O)CH.sub.3                                                                        CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 CCH                  CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                          CH.sub.2 S(O)CH.sub.3                                                                        CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                           CH.sub.2 C CH                 CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                CH.sub.2 S(O)CH.sub.3                                                                        CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                 CH.sub.2 CCH                  CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                  CH.sub.2 S(O)CH.sub.3                                                                        CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                   CH.sub.2 CCH                  CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 S(O)CH.sub.3                                                                        CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 CCH                  Q-1              CH.sub.2 S(O)CH.sub.3                                                                        Q-1               CH.sub.2 CCH                  CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                              CH.sub.2 S(O)CH.sub.3                                                                        CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                               CH.sub.2 CCH                  CH.sub.2 (2-pyridyl)                                                                            CH.sub.2 S(O)CH.sub.3                                                                        CH.sub.2 (2-pyridyl)                                                                             CH.sub.2 CCH                  CH.sub.2 (C.sub.6 H.sub.5)                                                                      CH.sub.2 N.sub.3                                                                             CH.sub.2 (C.sub.6 H.sub.5)                                                                       CH.sub.2 CH.sub.2 CN          CH.sub.2 (2-FC.sub.6 H.sub. 4)                                                                  CH.sub.2 N.sub.3                                                                             CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                    CH.sub.2 CH.sub.2 CN          CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 N.sub.3                                                                             CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                           CH.sub.2 CH.sub.2 CN          CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                  CH.sub.2 N.sub.3                                                                             CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                   CH.sub.2 CH.sub.2 CN          CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 N.sub.3                                                                             CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 CH.sub.2 CN          CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                          CH.sub.2 N.sub.3                                                                             CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                           CH.sub.2 CH.sub.2 CN          CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                CH.sub.2 N.sub.3                                                                             CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                 CH.sub.2 CH.sub.2 CN          CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                  CH.sub.2 N.sub.3                                                                             CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                   CH.sub.2 CH.sub.2 CN          CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 N.sub.3                                                                             CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 CH.sub.2 CN          Q-1              CH.sub.2 N.sub.3                                                                             Q-1               CH.sub.2 CH.sub. 2 CN         CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                              CH.sub.2 N.sub.3                                                                             CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                               CH.sub.2 CH.sub.2 CN          CH.sub.2 (2-pyridyl)                                                                            CH.sub.2 N.sub.3                                                                             CH.sub.2 (2-pyridyl)                                                                             CH.sub.2 CH.sub.2 CN          CH.sub.2 (C.sub.6 H.sub.5)                                                                      CH.sub.2 S(O).sub.2 CH.sub.3                                                                 CH.sub.2 (C.sub.6 H.sub.5)                                                                       CH.sub.2 CH.sub.2                                                              CH.sub.2 CN                   CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                   CH.sub.2 S(O).sub.2 CH.sub.3                                                                 CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                    CH.sub.2 CH.sub.2                                                              CH.sub.2 CN                   CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 S(O).sub.2 CH.sub.3                                                                 CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                           CH.sub.2 CH.sub.2                                                              CH.sub.2 CN                   CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                  CH.sub.2 S(O).sub.2 CH.sub.3                                                                 CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                   CH.sub.2 CH.sub.2                                                              CH.sub.2 CN                   CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 S(O).sub.2 CH.sub.3                                                                 CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 CH.sub.2                                                              CH.sub.2 CN                   CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                          CH.sub.2 S(O).sub.2 CH.sub.3                                                                 CH.sub.2 (2-(CH.sub.3)C.sub.                                                                     CH.sub.2 CH.sub.2                                                              CH.sub.2 CN                   CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                CH.sub.2 S(O).sub.2 CH.sub.3                                                                 CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                 CH.sub.2 CH.sub.2                                                              CH.sub.2 CN                   CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                  CH.sub.2 S(O).sub.2 CH.sub.3                                                                 CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                   CH.sub.2 CH.sub.2                                                              CH.sub.2 CN                   CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 S(O).sub.2 CH.sub.3                                                                 CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 CH.sub.2                                                              CH.sub.2 CN                   Q-1              CH.sub.2 S(O).sub.2 CH.sub.3                                                                 Q-1               CH.sub.2 CH.sub.2                                                              CH.sub.2 CN                   CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                              CH.sub.2 S(O).sub.2 CH.sub.3                                                                 CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                               CH.sub.2 CH.sub.2                                                              CH.sub.2 CN                   CH.sub.2 (2-pyridyl)                                                                            CH.sub.2 S(O).sub.2 CH.sub.3                                                                 CH.sub.2 (2-pyridyl)                                                                             CH.sub.2 CH.sub.2                                                              CH.sub.2 CN                   R.sup.1 is CH.sub.3 ; R.sup.2 is CH.sub.3                                      CH.sub.2 (C.sub.6 H.sub.5)                                                                      CH.sub.2 CN   CH.sub.2 (C.sub.6 H.sub.5)                                                                       CH.sub.2 Br                   CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                   CH.sub.2 CN   CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                    CH.sub.2 Br                   CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 CN   CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                           CH.sub.2 Br                   CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                  CH.sub.2 CN   CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                   CH.sub.2 Br                   CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 CN   CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 Br                   CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                          CH.sub.2 CN   CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                           CH.sub.2 Br                   CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                CH.sub.2 CN   CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                 CH.sub.2 Br                   CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                  CH.sub.2 CN   CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                   CH.sub.2 Br                   CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 CN   CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 Br                   Q-1              CH.sub.2 CN   Q-1               CH.sub.2 Br                   CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                              CH.sub.2 CN   CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                               CH.sub.2 Br                   CH.sub.2 (2-pyridyl)                                                                            CH.sub.2 CN   CH.sub.2 (2-pyridyl)                                                                             CH.sub.2 Br                   CH.sub.2 (C.sub.6 H.sub.5)                                                                      CH.sub.2 Cl   CH.sub.2 (C.sub.6 H.sub.5)                                                                       CH.sub.2 I                    CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                   CH.sub.2 Cl   CH.sub.2 (2-FC.sub.6 H.sub.4)                                                                    CH.sub.2 I                    CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 Cl   CH.sub.2 (2,6-F.sub.2 C.sub.6 H.sub.3)                                                           CH.sub.2 I                    CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                  CH.sub.2 Cl   CH.sub.2 (2-ClC.sub.6 H.sub.4)                                                                   CH.sub.2 I                    CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 Cl   CH.sub.2 (2,6-Cl.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 I                    CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                          CH.sub.2 Cl   CH.sub.2 (2-(CH.sub.3)C.sub.6 H.sub.4)                                                           CH.sub.2 I                    CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                CH.sub.2 Cl   CH.sub.2 (2-(CN)C.sub.6 H.sub.4)                                                                 CH.sub.2 I                    CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                  CH.sub.2 Cl   CH.sub.2 (2-BrC.sub.6 H.sub.4)                                                                   CH.sub.2 I                    CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                         CH.sub.2 Cl   CH.sub.2 (2,6-Br.sub.2 C.sub.6 H.sub.3)                                                          CH.sub.2 I                    Q-1              CH.sub.2 Cl   Q-1               CH.sub.2 I                    CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                              CH.sub.2 Cl   CH.sub.2 (2-Cl,6-FC.sub.6 H.sub.3)                                                               CH.sub.2 I                    CH.sub.2 (2-pyridyl)                                                                            CH.sub.2 Cl   CH.sub.2 (2-pyridyl)                                                                             CH.sub.2 I                    __________________________________________________________________________

Formulations

Useful formulations of the compounds of Formula I can be prepared in conventional ways. They include dusts, granules, pellets, solutions, suspensions, emulsions, wettable powders, emulsifiable concentrates and the like. Many of these may be applied directly. Sprayable formulations can be extended in suitable media and used at spray volumes of from a few liters to several hundred liters per hectare. High strength compositions are primarily used as intermediates for further formulation. The formulations, broadly, contain about 0.1% to 99% by weight of active ingredient(s) and at least one of (a) about 0.1% to 20% surfactant(s) and (b) about 1% to 99.9% solid or liquid diluent(s). More specifically, they will contain these ingredients in the following approximate proportions:

                  TABLE 5                                                          ______________________________________                                                    Weight Percent*                                                                Active                                                                         Ingredient                                                                              Diluent(s)                                                                               Surfactant(s)                                    ______________________________________                                         Wettable Powders                                                                            5-60       39-94     1-10                                         Emulsifiable 3-80       20-95     0-20                                         concentrates                                                                   Dusts        1-25       70-99     0-5                                          Granules and Pellets                                                                        0.1-50       50-99.9 0-15                                         ______________________________________                                          *Active ingredient plus at least one of a Surfactant or a Diluent equals       100 weight percent.                                                      

Lower or higher levels of active ingredient can, of course, be present depending on the intended use and the physical properties of the compound. Higher ratios of surfactant to active ingredient are sometimes desirable, and are achieved by incorporation into the formulation or by tank mixing.

Typical solid diluents are described in Watkins, et al., "Handbook of Insecticide Dust Diluents and Carriers", 2nd Ed Dotland Books, Caldwell, New Jersey, but other solids, either mined or manufactured, may be used. The more absorptive diluents are preferred for wettable powders and the denser ones for dusts. Typical liquid diluents and solvents are described in Marsden, "Solvents Guide," 2nd Ed., Interscience, New York, 1950. Solubility under 0.1% is preferred for suspension concentrates; solution concentrates are preferably stable against phase separation at 0° C. "McCutcheon's Detergents and Emulsifiers Annual", MC Publishing Corp., Ridgewood, New Jersey, as well as Sisely and Wood, "Encyclopedia of Surface Active Agents", Chemical Publishing Co., Inc., New York, 1964, list surfactants and recommended uses. All formulations can contain minor amounts of additives to reduce foaming, caking, corrosion, microbiological growth, etc.

The methods of making such compositions are well known. Solutions are prepared by simply mixing the ingredients. Fine solid compositions are made by blending and, usually, grinding as in a hammer or fluid energy mill. Suspensions are prepared by wet milling (see, for example, Littler, U.S. Pat. No. 3,060,084). Granules and pellets may be made by spraying the active material upon preformed granular carriers or by agglomeration techniques. See J. E. Browning, "Agglomeration", Chemical Engineering, Dec. 4, 1967, pp. 147ff. and "Perry's Chemical Engineers Handbook", 5th Ed., McGraw-Hill, New York, 1973, pp. 8-57ff.

For further information regarding the art of formulation, see for example:

H. M. Loux, U.S. Pat. No. 3,235,361, Feb. 15, 1966, Col. 6, line 16 through Col. 7, line 19 and Examples 10 through 41;

R. W. Luckenbaugh, U.S. Pat. No. 3,309,192, Mar. 14, 1967, Col. 5, line 43 through Col. 7, line 62 and Examples 8, 12, 15, 39, 41, 52, 53, 58, 132, 138-140, 162-164, 166, 167 and 169-182;

H. Gysin and E. Knusli, U.S. Pat. No. 2,891,855, Jun. 23, 1959, Col. 3, line 66 through Col. 5, line 17 and Examples 1-4;

G. C. Klingman, "Weed Control as a Science", John Wiley and Sons, Inc., New York, 1961, pp. 81-96; and

J. D. Fryer and S. A. Evans, "Weed Control Handbook", 5th Ed., Blackwell Scientific Publications, Oxford, 1968, pp. 101-103.

In the following examples, all parts are by weight unless otherwise indicated.

EXAMPLE A Wettable Powder

    ______________________________________                                         (2-endo,4-endo)-(+/-)-4-[(2,6-difluoro-                                                                 60%                                                   phenyl)methoxy]-5-methyl-6-oxa-bicyclo-                                        [3.2.1]octane-2-acetonitrile                                                   sodium alkylnaphthalenesulfonate                                                                         2%                                                   sodium ligninsulfonate    2%                                                   synthetic amorphous silica                                                                              36%                                                   ______________________________________                                    

The active ingredient is first sprayed onto the amorphous silica, then the ingredients are blended, hammer-milled until all the solids are essentially under microns, reblended, and packaged.

EXAMPLE B Wettable Powder

    ______________________________________                                         (2-endo,4-endo)-(+/-)-4-[(2,6-difluorophenyl)-                                                            50%                                                 methoxy]-5-methyl-6-oxa-bicyclo[3.2.1]octane-                                  2-acetonitrile                                                                 sodium alkylnaphthalenesulfonate                                                                           2%                                                 low viscosity methyl cellulose                                                                             2%                                                 diatomaceous earth         46%                                                 ______________________________________                                    

The active ingredient is first sprayed onto the diatomaceous earth then the ingredients are blended, coarsely hammer-milled and then air-milled to produce particles essentially all below 10 microns in diameter. The product is reblended before packaging.

EXAMPLE C Granule

Wettable Powder of Example B 5%

attapulgite granules 95% (U.S.S. 20-40 mesh; 0.84-0.42 mm)

A slurry of wettable powder containing 25% solids is sprayed on the surface of attapulgite granules in a double-cone blender. The granules are dried and packaged.

EXAMPLE D Emulsifiable Concentrate

    ______________________________________                                         (2-endo,4-endo)-(+/-)-4-[(2,6-difluorophenyl)-                                                            40%                                                 methoxy]-5-methyl-6-oxa-bicyclo[3.2.1]octane-                                  2-acetonitrile                                                                 Atlox 3403F                 3%                                                 Atlox 3404F                 3%                                                 xylene                     54%                                                 ______________________________________                                    

The active ingredient and Atlox emulsifiers are dissolved in the solvent, filtered and packaged. Atlox 3403F and 3404F are blends of anionic and ionic emulsifiers from ICI Americas, Inc.

EXAMPLE E Low Strength Granule

    ______________________________________                                         (2-endo,4-endo)-(+/-)-4-[(2,6-difluorophenyl)-                                                             5%                                                 methoxy]-5-methyl-6-oxa-bicyclo[3.2.1]octane-                                  2-acetonitrile                                                                 attapulgite granules       95%                                                 (U.S.S. 20-40 mesh)                                                            ______________________________________                                    

The active ingredient is dissolved in a solvent and the solution is sprayed upon dedusted granules in a double-cone blender. After spraying of the solution has been completed, the material is warmed to evaporate %he solvent. The material is allowed to cool and then packaged.

EXAMPLE F Granule

    ______________________________________                                         (2-endo,4-endo)-(+/-)-4-[(2,6-difluorophenyl)-                                                            50%                                                 methoxy]-5-methyl-6-oxa-bicyclo[3.2.1]octane-                                  2-acetonitrile                                                                 wetting agent               1%                                                 crude ligninsulfonate salt 10%                                                 (containing 5-20% of the natural sugars)                                       attapulgite clay           39%                                                 ______________________________________                                    

The ingredients are blended and milled to pass through a 100 mesh screen. This material is then added to a fluid bed granulator, the air flow is adjusted to gently fluidize the material, and a fine spray of water is sprayed onto the fluidized material. The fluidization and spraying are continued until granules of the desired size range are made. The spraying is stopped, but fluidization is continued, optionally with heat, until the water content is reduced to the desired level, generally less than 1%. The material is then discharged, screened to the desired size range, generally 14-100 mesh (1410-149 microns), and packaged for use.

EXAMPLE G Concentrated Emulsion

    ______________________________________                                         (2-endo,4-endo)-(+/-)-4-[(2,6-difluorophenyl)-                                                            25%                                                 methoxy]-5-methyl-6-oxa-bicyclo[3.2.1]octane-                                  2-acetonitrile                                                                 xylene                     25%                                                 Atlox 3404F                 5%                                                 G1284                       5%                                                 ethylene glycol             8%                                                 water                      32%                                                 ______________________________________                                    

The active ingredient, solvent and emulsifiers are blended together. This solution is added to a mixture of the ethylene glycol and water with stirring.

EXAMPLE H Solution

(2-endo, 4-endo)-(±)-4-[(2,6-difluorophenyl)-methoxy]-5-methyl-6-oxa-bicyclo[3.2.1]octane-2-acetonitrile 5%

water 95%

The compound is added directly to the water with stirring to produce the solution, which may then be packaged for use.

EXAMPLE I Dust

    ______________________________________                                         (2-endo,4-endo)-(+/-)-4-[(2,6-difluorophenyl)-                                                            10%                                                 methoxy]-5-methyl-6-oxa-bicyclo[3.2.1]octane-                                  2-acetonitrile                                                                 attapulgite                10%                                                 Pyrophyllite               80%                                                 ______________________________________                                    

The active ingredient is sprayed onto the attapulgite and then passed through a hammer-mill to produce particles substantially all below 200 microns. The ground concentrate is then blended with powdered pyrophyllite until homogeneous.

UTILITY

Test results indicate compounds of this invention are active postemergence and, in particular, preemergence herbicides. Many compounds in this invention are useful for the control of selected grass and broadleaf weeds with tolerance to important agronomic crops (both normal and gene altered for crop tolerance) such as barley (Hordeum vulgara), corn (Zea maya), cotton (Gossypium hirsutum), rape (Brassica napus), rice (Oryza sativa), sorghum (Sorghum bicolor), soybean (Glycine max), sugar beet (Beta vulgaris), and wheat (Triticum aestivum), and to vegetable crops.

Examples of compounds of this invention are particularly useful with outstanding crop tolerance include but not limited to: Compounds 16, 17 and 62 for corn and soybean compounds 9 and 61 for soybean, cotton, wheat, barley and rape; compounds 18 and 34 for rice, wheat, barley and rape compound 27 for corn, sorgh, rice, wheat and barley and compound 28 for corn, soybean, cotton, rice, wheat, barley and sugarbeet. Grass and broadleaf weed species controlled include, but are not limited to, barnyardgrass (Echinochloa crus-galli), blackgrass (Alopecurus myosuroides), crabgrass (Digitaria spp.), foxtail (Setaria spp.), velvetleaf (Afutilon theophrasti), lambsquarters (Chenopodium spp.), umbrella sedge (Cyperus difformis), pigweed (Amaranthus retroflexus), chickweed (Stellaria media) and wild buckwheat (Polygon convolvulus).

These compounds also have utility for weed control of selected vegetation in specified areas such as around storage tanks, parking lots, highways, and railways; in fallow crop areas; and in citrus and plantation crops such as banana, coffee, oil palm, and rubber. Alternatively, these compounds are useful to modify plant growth.

An effective amount of the compounds of the invention is determined by a number of factors. These factors include: formulation selected, method of application, amount and type of vegetation present, growing conditions, etc. In general terms, an effective amount of the compounds of the invention should be applied at rates from 0.01 to 20 kg/ha with a preferred rate range of 0.03 to I kg/ha. Although a small number of compounds show no herbicidal activity at the rates tested, it is anticipated these compounds are herbicidally active at higher application rates. One skilled in the art can easily determine application rates necessary for desired level of weed control.

Compounds of this invention may be used alone or in combination with other commercial herbicides, insecticides, or fungicides. The following list exemplifies some of the herbicides suitable for use in mixtures. A combination of a compound from this invention with one or more of the following herbicides may be particularly useful for weed control.

    ______________________________________                                         Common Name  Chemical Name                                                     ______________________________________                                         acetochlor   2-chloro-N-(ethoxymethyl)-N-                                                   (2-ethyl-6-methylphenyl)acetamide                                 acifluorfen  5-[2-chloro-4-(trifluoromethyl)-                                               phenoxy]-2-nitrobenzoic acid                                      aclonifen    2-chloro-6-nitro-3-phenoxybenzen-                                              amine                                                             acrolein     2-propenal                                                        alachlor     2-chloro-N-(2,6-diethylphenyl)-N-                                              (methoxymethyl)acetamide                                          alloxydim    methyl 2,2-dimethyl-4,6-dioxo-5-[1-                                            [(2-propenyloxy)amino]butylidene]                                              cyclohexanecarboxylate                                            ametryn      N-ethyl-N'-(1-methylethyl)-6-                                                  (methylthio)-1,3,5-triazine-2,4-                                               diamine                                                           amitrole     1H-1,2,4-triazol-3-amine                                          AMS          ammonium sulfamate                                                anilofos     S-[2-[(4-chlorophenyl)(1-methyl-                                               ethyl)amino]-2-oxoethyl] O,O-                                                  dimethyl phosphorodithioate                                       asulam       methyl [(4-aminophenyl)sulfonyl]-                                              carbamate                                                         atrazine     6-chloro-N-ethyl-N'-(1-methylethyl)-                                           1,3,5-triazine-2,4-diamine                                        aziprotryne  4-azido-N-(1-methylethyl)-6-methyl-                                            thio-1,3,5-triazin-2-amine                                        azoluron     N-(1-ethyl-1H-pyrazol-5-yl)-N'-                                                phenylurea                                                        barban       4-chloro-2-butynyl 3-chlorocarbamate                              benazolin    4-chloro-2-oxo-3(2H)-benzothiazole-                                            acetic acid                                                       benfluralin  N-butyl-N-ethyl-2,6-dinitro-4-(tri-                                            fluoromethyl)benzenamine                                          bensulfuron  2-[[[[[(4,6-dimethoxy-2-pyrimi-                                                dinyl)amino]methylcarbonyl]amino]-                                             sulfonyl]methyl]benzoic acid,                                                  methyl ester                                                      bensulide    O,O-bis(1-methylethyl) S-[2-                                                   [(phenylsulfonyl)amino]ethyl]-                                                 phosphorodithioate                                                bentazon     3-(1-methylethyl)-(1H)-2,1,3-                                                  benzothiadiazin-4(3H)-one,                                                     2,2-dioxide                                                       benzofluor   N-[4-(ethylthio)-2-(trifluoro-                                                 methyl)phenyl]methanesulfonamide                                  benzoylprop  N-benzoyl-N-(3,4-dichlorophenyl)-DL-                                           alanine                                                           benzthiazuron                                                                               N-2-benzothiazolyl-N'-methylurea                                  bialaphos    4-(hydroxymethylphosphinyl)-L-2-                                               aminobutanoyl-L-alanyl-L-alanine                                  bifenox      methyl 5-(2,4-dichlorophenoxy)-2-                                              nitrobenzoate                                                     bromacil     5-bromo-6-methyl-3-(1-methylpropyl)-                                           2,4(1H,3H)pyrimidinedione                                         *bromobutide (+)2-bromo-3,3-dimethyl-N-(1-methyl-                                           1-phenylethyl)butanamide                                          bromofenoxim 3,5-dibromo-4-hydroxybenzaldhyde O-                                            (2,4-dinitrophenyl)oxime                                          bromoxynil   3,5-dibromo-4-hydroxybenzonitrile                                 bromuron     N'-(4-bromophenyl)-N,N-dimethylurea                               buminafos    dibutyl [1-(butylamino)cyclohexyl]-                                            phosphonate                                                       butachlor    N-(butoxymethyl)-2-chloro-N-(2,6-                                              diethylphenyl)acetamide                                           butamifos    O-ethyl O-(5-methyl-2-nitrophenyl)-                                            (1methylpropyl)phosphoramido-                                                  thioate                                                           buthidazole  3-[5-(1,1-dimethylethyl)-1,3,4-thia-                                           diazol-2-yl]-4-hydroxy-1-methyl-2-                                             imidazolidinone                                                   butralin     4-(1,1-dimethylethyl)-N-(1-methyl-                                             propyl)-2,6-dinitrobenzenamine                                    butylate     S-ethyl bis(2-methylpropyl)-                                                   carbamothioate                                                    cacodylic acid                                                                              dimethyl arsinic oxide                                            carbetamide  (R)-N-ethyl-2-[[(phenylamino)-                                                 carbonyl]oxy]propanamide                                          CDAA         2-chloro-N,N-di-2-propenylacetamide                               CDEC         2-chloroallyl diethyldithiocarbamate                              chlomethoxyfen                                                                              4-(2,4-dichlorophenoxy)-2-methoxy-1-                                           nitrobenzene                                                      chloramben   3-amino-2,5-dichlorobenzoic acid                                  chlorbromuron                                                                               3-(4-bromo-3-chlorophenyl)-1--                                                 methoxy-1-methylurea                                              chlorbufam   1-methyl-2-propynl(3-chlorophenyl)-                                            carbamate                                                         chlorfenac   2,3,6-trichlorobenzeneacetic acid                                 chlorflurecol                                                                               methyl 2-chloro-9-hydroxy-9H-                                     methyl       fluorene-9-carboxylate                                            chloridazon  5-amino-4-chloro-2-phenyl-3(2H)-                                               pyridazinone                                                      chlorimuron  2-[[[[(4-chloro-6-methoxy-2-pyrimi-                                            dinyl)ethylamino]carbonyl]-                                                    amino]sulfonyl]benzoic acid,                                                   ethyl ester                                                       chlornitrofen                                                                               1,3,5-trichloro-2-(4-nitrophenoxy)-                                            benzene                                                           chloropicrin trichloronitromethane                                             chloroxuron  N'-[4-(4-chlorophenoxy)phenyl]-N,N-                                            dimethylurea                                                      chlorpropham 1-methylethyl 3-chlorophenyl-                                                  carbamate                                                         chlorsulfuron                                                                               2-chloro-N-[[(4-methoxy-6-methyl-                                              1,3,5-triazin-2-yl)amino]-                                                     carbonyl]benzenesulfonamide                                       chlorthal-   dimethyl 2,3,5,6-tetrachloro-1,4-                                 dimethyl     benzenedicarboxylate                                              chlorthiamid 2,6-dichlorobenzene carbodithioamide                              chlortoluron N'-(3-chloro-4-methyl-phenyl)-                                                 N,N-dimethylurea                                                  cinmethylin  exo-1-methyl-4-(1-methylethyl)-2-                                              [(2-methylphenyl)methoxy]-7-                                                   oxabicyclo-[2.2.1]heptane                                         clethodim    (E,E)-(+)-2-[1-[[(3-chloro-2-                                                  propenyl)oxy]imino]propyl]-5-                                                  [2-(ethylthio)propyl]-3-hydroxy-                                               2-cyclohexen-1-one                                                clomazone    2-[(2-chlorophenyl)methyl]-4,4-                                                dimethyl-3-isoxazolidinone                                        cloproxydim  (E,E)-2-[1-[[(3-chloro-2-propenyl)-                                            oxy)imino]butyl]-5-[2-(ethylthio)-                                             propyl]-3-hydroxy-2-cyclohexen-                                                1-one                                                             clopyralid   3,6-dichloro-2-pyridinecarboxylic                                              acid                                                              CMA          calcium salt of MAA                                               cyanazine    2-[[4-chloro-6-(ethylamino)-1,3,5-                                             triazin-2-yl]amino]-2-methyl-                                                  propanenitrile                                                    cycloate     S-ethyl cyclohexylethylcarbamo-                                                thioate                                                           cycloxydim   2-[1-ethoxyimino)butyl]-3-hydroxy-                                             5-(tetrahydro-2H-thiopyran-3-yl)-                                              2-cyclohexene-1-one                                               cycluron     3-cyclooctyl-1,1-dimethylurea                                     cyperquat    1-methyl-4-phenylpyridinium                                       cyprazine    2-chloro-4-(cyclopropylamino)-6-                                               (isopropylamino)-s-triazine                                       cyprazole    N-[5-(2-chloro-1,1-dimethylethyl)-                                             1,3,4-thiadiazol-2-yl]cyclo-                                                   propanecarboxamide                                                cypromid     3',4'-dichlorocyclopropanecarbox-                                              anilide                                                           dalapon      2,2-dichloropropanoic acid                                        dazomet      tetrahydro-3,5-dimethyl-2H-1,3,5-                                              thiadiazine-2-thione                                              DCPA         dimethyl 2,3,5,6-tetrachloro-1,4-                                              benzenedicarboxylate                                              desmedipham  ethyl [3-[[(phenylamino)carbonyl]-                                             oxy]phenyl]carbamate                                              desmetryn    2-(isopropylamino)-4-(methylamino)-                                            6-(methylthio)-s-triazine                                         diallate     S-(2,3-dichloro-2-propenyl)bis(1-                                              methylethyl)carbamothioate                                        dicamba      3,6-dichloro-2-methoxybenzoic acid                                dichlobenil  2,6-dichlorobenzonitrile                                          dichlorprop  (+)-2-(2,4-dichlorophenoxy)propanoic                                           acid                                                              *diclofopmethyl                                                                             (+)-2-[4-(2,4-dichlorophenoxy)-                                                phenoxy]propanoic acid, methyl                                                 ester                                                             diethatyl    N-(chloroacetyl)-N-(2,6-diethyl-                                               phenyl)glycine                                                    difenoxuron  N'-[4-(4-methoxyphenoxy)phenyl]-N,N-                                           dimethylurea                                                      difenzoquat  1,2-dimethyl-3,5-diphenyl-1H-                                                  pyrazolium ion                                                    diflufenican N-(2,4-difluorophenyl)-2-(3-tri-                                               fluoromethylphenoxy)pyridine-3-                                                carboxamide                                                       dimefuron    N'-[3-chloro-4-[5-(1,1-dimethyl-                                               ethyl)-2-oxo-1,3,4-oxadiazol-                                                  3(2H)-yl]phenyl]-N,N-dimethylurea                                 dimethachlor 2-chloro-N-(2,6-dimethylphenyl)-N-                                             (2-methoxyethyl)acetamide                                         dimethametryn                                                                               N-(1,2-dimethylpropyl)-N'-ethyl-6-                                             (methylthio)-1,3,5-triazine-2,4-                                               diamine                                                           dimethipin   2,3-dihydro-5,6-dimethyl-1,4-                                                  dithiin 1,1,4,4-tetraoxide                                        dimethylarsinic                                                                             dimethylarsinic acid                                              dinitramine  N.sup.3,N.sup.3 -diethyl-2,4-dinitro-6-(tri-                                   fluoromethyl)-1,3-benzenediamine                                  dinoseb      2-(1-methylpropyl)-4,6-dinitrophenol                              dinoterb     2-(1,1-dimethylethyl)-4,6-dinitro-                                             phenol                                                            diphenamid   N,N-dimethyl-α-phenylbenzene-                                            acetamide                                                         dipropetryn  6-(ethylthio)-N,N'-bis(1-methyl-                                               ethyl)-1,3,5-triazine-2,4-diamine                                 diquat       6,7-dihydrodipyrido[1,2-a:2',1'-c]-                                            pyrazinediium ion                                                 diuron       N'-(3,4-dichlorophenyl)-N,N-                                                   dimethylurea                                                      DNOC         2-methyl-4,6-dinitrophenol                                        DPX-V9360    2-[[(4,6-dimethoxypyrimidin-2-yl)-                                             aminocarbonyl]aminosulfonyl]-N,N-                                              dimethyl 3-pyridinecarboxamide                                    DSMA         disodium salt of MAA                                              dymron       N-(4-methylphenyl)-N'-(1-methyl-1-                                             phenylethyl)urea                                                  eglinazine-ethyl                                                                            N-[4-chloro-6-(ethylamino)-1,3,5-                                              triazin-2-yl]glycine ethyl ester                                  endothall    7-oxabicyclo[2.2.1]heptane-2,3-                                                dicarboxylic acid                                                 EPTC         S-ethyl dipropylcarbamothioate                                    ethalfluralin                                                                               N-ethyl-N-(2-methyl-2-propenyl)-2,6-                                           dinitro-4-(trifluoromethyl)-                                                   benzenamine                                                       ethidimuron  N-[5-(ethylsulfonyl)-1,3,4-thia-                                               diazol-2-yl]-N,N'-dimethylurea                                    *ethofumesate                                                                               (+)-2-ethoxy-2,3-dihydro-3,3-                                                  dimethyl-5-benzofuranyl                                                        methanesulfonate                                                  fenac        2,3,6-trichlorobenzeneacetic acid                                 *fenoprop    (+)-2-(2,4,5-trichlorophenoxy)-                                                propanoic acid                                                    *fenoxaprop  (+)-2-[4-[(6-chloro-2-benzoxazolyl)-                                           oxy]phenoxy]propanoic acid                                        fenuron      N,N-dimethyl-N'-phenylurea                                        fenuron TCA  Salt of fenuron and TCA                                           flamprop-M-  1-methylethyl N-benzoyl-N-(3-chloro-                              isopropyl    4-fluorophenyl)-D-alanine                                         flamprop-methyl                                                                             methyl N-benzoyl-N-(3-chloro-4-                                                fluorophenyl)-DL-alaninate                                        *fluazifop   (+)-2-[4-[[5-(trifluoromethyl)-2-                                              pyridinyl]oxy]phenoxy]propanoic                                                acid                                                              fluazifop-P  (R)-2-[4-[[5-(trifluoromethyl)-2-                                              pyridinyl]oxy]phenoxy]propanoic                                                acid                                                              fluchloralin N-(2-chloroethyl)-2,6-dinitro-N-                                               propyl-4-(trifluoromethyl)benzen-                                              amine                                                             fluometuron  N,N-dimethyl-N'-[3-(trifluoro-                                                 methyl)phenyl]urea                                                fluralin     N-butyl-N-ethyl-2,6-dinitro-4-                                                 (trifluoromethyl)benzenamine                                      fluorodifen  p-nitrophenyl α,α,α-trifluoro-2-                             nitro-p-tolyl ether                                               fluoroglycofen                                                                              carboxymethyl 5-[2-chloro-4-(tri-                                              fluoromethyl)phenoxy]-2-nitro-                                                 benzoate                                                          flurecol-butyl                                                                              butyl 9-hydroxy-9H-fluorene-9-                                                 carboxylate                                                       fluridone    1-methyl-3-phenyl-5-[3-(trifluoro-                                             methyl)phenyl]-4(1H)-pyridinone                                   flurochloridone                                                                             3-chloro-4-(chloromethyl)-1-[3-(tri-                                           fluoromethyl)phenyl]-2-pyrroli-                                                dinone                                                            fluroxypyr   [(4-amino-3,5-dichloro-6-fluoro-2-                                             pyridinyl)oxy]acetic acid                                         fomesafen    5-[2-chloro-4-(trifluoromethyl)-                                               phenoxy]-N-(methylsulfonyl)-2-                                                 nitrobenzamide                                                    fosamineammonium                                                                            ethyl hydrogen (aminocarbonyl)-                                                phosphonate ammonium ethyl                                        glufosinate- ammonium 2-amino-4-(hydroxymethyl-                                ammonium     phosphinyl)butanoate                                              glyphosate   N-(phosphonomethyl)glycine                                        haloxyfop    2-[4-[[3-chloro-5-(trifluoromethyl)-                                           2-pyridinyl]oxy]phenoxy]propanoic                                              acid                                                              hexaflurate  potassium hexafluoroarsenate                                      hexazinone   3-cyclohexyl-6-(dimethylamino)-1-                                              methyl-1,3,5-triazine-2,4(1H,3H)-                                              dione                                                             imazamethabenz                                                                              6-(4-isopropyl-4-methyl-5-oxo-2-                                               imidazolin-2-yl)-m-toluic acid,                                                methyl ester and 6-(4-isopropyl-                                               4-methyl-5-oxo-2-imidazolin-2-yl)-                                             p-toluic acid, methyl ester                                       imazapyr     (+)-2-[4,5-dihydro-4-methyl-4-(1-                                              methylethyl)-5-oxo-1H-imidazol-2-                                              yl]-3-pyridinecarboxylic acid                                     imazaquin    2-[4,5-dihydro-4-methyl-4-(1-methyl-                                           ethyl)-5-oxo-1H-imidazol-2-yl]-3-                                              quinolinecarboxylic acid                                          imazethapyr  (+)-2-[4,5-dihydro-4-methyl-4-(1-                                              methylethyl)-5-oxo-1H-imidazol-2-                                              yl]-5-ethyl-3-pyridinecarboxylic                                               acid                                                              ioxynil      4-hydroxy-3,5-diiodobenzonitrile                                  isocarbamid  N-(2-methylpropyl)-2-oxo-1-imidazo-                                            lidinecarboxamide                                                 isopropalin  4-(1-methylethyl)-2,6-dinitro-N,N-                                             dipropylbenzenamine                                               isoproturon  N-(4-isopropylphenyl)-N',N'-dimethyl                                           urea                                                              isouron      N'-[5-(1,1-dimethylethyl)-3-iso-                                               xazolyl]-N,N-dimethylurea                                         isoxaben     N-[3-(1-ethyl-1-methylpropyl)-5-                                               isoxazolyl]-2,6-dimethoxybenzamide                                karbutilate  3-[[(dimethylamino)carbonyl]amino]-                                            phenyl-(1,1-dimethylethyl)carba-                                               mate                                                              lactofen     (+)-2-ethoxy-1-methyl-2-oxoethyl                                               5-[2-chloro-4-(trifluoromethyl)-                                               phenoxy]-2-nitrobenzoate                                          lenacil      3-cyclohexyl-6,7-dihydro-1H-cyclo-                                             pentapyrimidine-2,4(3H,5H)-dione                                  linuron      N'-(3,4-dichlorophenyl)-N-methoxy-N-                                           methylurea                                                        MAA          methylarsonic acid                                                MAMA         monoammonium salt of MAA                                          MCPA         (4-chloro-2-methylphenoxy)acetic                                               acid                                                              MCPA-thioethyl                                                                              S-ethyl (4-chloro-2-methylphenoxy)-                                            ethanethioate                                                     MCPB         4-(4-chloro-2-methylphenoxy)butanoic                                           acid                                                              mecoprop     (+)-2-(4-chloro-2-methylphenoxy)-                                              propanoic acid                                                    mefenacet    2-(2-benzothiazolyloxy)-N-methyl-N-                                            phenyl acetamide                                                  mefluidide   N-[2,4-dimethyl-5-[[(trifluoro-                                                methyl)sulfonyl]amino]phenyl]-                                                 acetamide                                                         metamitron   4-amino-3-methyl-6-phenyl-1,2,4-                                               triazin-5(4H)-one                                                 metazachlor  2-chloro-N-(2,6-dimethylphenyl)-N-                                             (1(H)-pyrazol-1-ylmethyl)acetamide                                methabenz-   1,3-dimethyl-3-(2-benzothiazolyl)-                                thiazuron    urea                                                              methalpropalin                                                                              N-(2-methyl-2-propenyl)-2,6-dinitro-                                           N-propyl-4-(trifluoromethyl)-                                                  benzenamide                                                       metham       methylcarbamodithioic acid                                        methazole    2-(3,4-dichlorophenyl)-4-methyl-                                               1,2,4-oxadiazolidine-3,5-dione                                    methoxuron   N'-(3-chloro-4-methoxyphenyl)-N,N-                                             dimethylurea                                                      methoxyphenone                                                                              (4-methoxy-3-methylphenyl)(3-methyl-                                           phenyl)methanone                                                  methyldymron N-methyl-N'-(1-methyl-1-phenyl-                                                ethyl)-N-phenylurea                                               metobromuron N'-(4-bromophenyl)-N-methoxy-N-                                                methylurea                                                        metolachlor  2-chloro-N-(2-ethyl-6-methylphenyl)-                                           N-(2-methoxy-1-methylethyl)-                                                   acetamide                                                         metoxuron    N'-(3-chloro-4-methoxyphenyl)-N,N-                                             dimethylurea                                                      metribuzin   4-amino-6-(1,1-dimethylethyl)-3-                                               (methylthio)-1,2,4-triazin-5(4H)-                                              one                                                               metsulfuron  2-[[[[(4-methoxy-6-methyl-1,3,5-tri-                              methyl       azin-2-yl)amino]carbonyl]-amino]-                                              sulfonyl]benzoic acid, methyl                                                  ester                                                             MH           1,2-dihydro-3,6-pyridazinedione                                   molinate     S-ethyl hexahydro-1H-azepine-1-                                                carbothioate                                                      monalide     N-(4-chlorophenyl)-2,2-dimethyl-                                               pentanamide                                                       monolinuron  3-(p-chlorophenyl)-1-methoxy-1-                                                methylurea                                                        monuron      N'-(4-chlorophenyl)-N,N-dimethylurea                              MSMA         monosodium salt of MAA                                            naproanilide 2-(2-naphthalenyloxy)-N-phenyl-                                                propanamide                                                       napropamide  N,N-diethyl-2-(1-naphthalenyloxy)-                                             propanamide                                                       naptalam     2-[(1-naphthalenylamino)carbonyl]-                                             benzoic acid                                                      neburon      1-butyl-3-(3,4-dichlorophenyl)-1-                                              methylurea                                                        nitralin     4-methylsulfonyl-2,6-dinitro-N,N-                                              dipropylaniline                                                   nitrofen     2,4-dichloro-1-(4-nitrophenoxy)-                                               benzene                                                           nitrofluorfen                                                                               2-chloro-1-(4-nitrophenoxy)-4-(tri-                                            fluoromethyl)benzene                                              norea        N,N-dimethyl-N'-(octahydro-4,7-                                                methano-1H-inden-5-yl)urea                                                     3αa,4α,5α,7α,7αa-isomer             norflurazon  4-chloro-5-(methylamino)-2-[3-(tri-                                            fluoromethyl)phenyl]-3(2H)-                                                    pyridazinone                                                      orbencarb    S-[2-(chlorophenyl)methyl]  diethyl-                                           carbamothioate                                                    oryzalin     4-(dipropylamino)-3,5-dinitro-                                                 benzenesulfonamide                                                oxadiazon    3-[2,4-dichloro-5-(1-methylethoxy)-                                            phenyl]-5-(1,1-dimethylethyl)-                                                 1,3,4-oxadiazol-2(3H)-one                                         oxyfluorfen  2-chloro-1-(3-ethoxy-4-nitro-                                                  phenoxy)-4-(trifluoromethyl)-                                                  benzene                                                           paraquat     1,1'-dimethyl-4,4'-dipyridinium ion                               pebulate     S-propyl butylethylcarbamothioate                                 pendimethalin                                                                               N-(1-ethylpropyl)-3,4-dimethyl-2,6-                                            dinitrobenzenamine                                                perfluidone  1,1,1-trifluoro-N-[2-methyl-4-                                                 (phenylsulfonyl)phenyl]methane-                                                sulfonamide                                                       phenisopham  3-[[(1-methylethoxy)carbonyl]amino]-                                           phenyl ethylphenylcarbamate                                       phenmedipham 3-[(methoxycarbonyl)amino]phenyl (3-                                           methylphenyl)carbamate                                            picloram     4-amino-3,5,6-trichloro-2-pyridine-                                            carboxylic acid                                                   piperophos   S-[2-(2-methyl-1-piperidinyl)-2-oxo-                                           ethyl]O,O-dipropyl phosphoro-                                                  dithioate                                                         pretilachlor 2-chloro-N-(2,6-diethylphenyl)-N-(2-                                           propoxyethyl)acetamide                                            procyazine   2-[[4-chloro-6-(cyclopropylamino)-                                             1,3,5-triazine-2-yl]amino]-2-                                                  methylpropanenitrile                                              prodiamine   2,4-dinitro-N.sup.3,N.sup.3 -dipropyl-6-(tri-                                  fluoromethyl)-1,3-benzenediamine                                  profluralin  N-(cyclopropylmethyl)-2,6-dinitro-N-                                           propyl-4-(trifluoromethyl)benzen-                                              amine                                                             proglinazine-                                                                               N-[4-chloro-6-[(1-methylethyl)-                                   ethyl        amino]-1,3,5-triazin-2-yl]glycine                                              ethyl ester                                                       prometon     6-methoxy-N,N'-bis(1-methylethyl)-                                             1,3,5-triazine-2,4-diamine                                        prometryn    N,N'-bis(1-methylethyl)-6-(methyl-                                             thio)-1,3,5-triazine-2,4-diamine                                  pronamide    3,5-dichloro-N-(1,1-dimethyl-2-                                                propynyl)benzamide                                                propachlor   2-chloro-N-(1-methylethyl)-N-phenyl-                                           acetamide                                                         propanil     N-(3,4-dichlorophenyl)propanamide                                 propaquizafop                                                                               2-[[(1-methylethylidene)amino]oxy]-                                            ethyl 2-[4-[(6-chloro-2-quinoxa-                                               linyl)oxy]phenoxy]propanoate                                      propazine    6-chloro-N,N'-bis(1-methylethyl)-                                              1,3,5-triazine-2,4-diamine                                        propham      1-methylethyl phenylcarbamate                                     propyzamide  3,5-dichloro-N-(1,1-dimethyl-2-                                                propynl)benzamide                                                 prosulfalin  N-[[4-(dipropylamino)-3,5-dinitro-                                             phenyl]sulfonyl]-S,S-dimethyl-                                                 sulfilimine                                                       prosulfocarb S-benzyldipropylthiocarbamate                                     prynachlor   2-chloro-N-(1-methyl-2-propynyl)-                                              acetanilide                                                       pyrazon      5-amino-4-chloro-2-phenyl-3(2H)-                                               pyridazinone                                                      pyrazosulfuron-                                                                             ethyl 5-[[[[(4,6-dimethoxy-2-                                     ethyl        pyrimidinyl)amino]carbonyl]amino]-                                             sulfonyl]-1-methyl-1H-pyrazole-4-                                              carboxylate                                                       pyrazoxyfen  2-[[4-(2,4-dichlorobenzoyl)-1,3-                                               dimethyl-1H-pyrazol-5-yl]oxy]-1-                                               phenylethanone                                                    pyridate     O-(6-chloro-3-phenyl-4-pyridazinyl)                                            S-octyl carbonothioate                                            quizalofop   (+)-2-[4-[(6-chloro-2-quinoxalinyl)-                              ethyl        oxy]phenoxy]propanoic acid, ethyl                                              ester                                                             secbumeton   N-ethyl-6-methoxy-N'-(1-methyl-                                                propyl)-1,3,5-triazine-2,4-diamine                                sethoxydim   2-[1-(ethoxyimino)butyl]-5-[2-                                                 (ethylthio)propyl]-3-hydroxy-2-                                                cyclohexen-1-one                                                  siduron      N-(2-methylcyclohexyl)-N'-phenylurea                              simazine     6-chloro-N,N'-diethyl-1,3,5-                                                   triazine-2,4-diamine                                              simetryn     N,N'-diethyl-6-(methylthio)-1,3,5-                                             triazine-2,4-diamine                                              sodium chlorate                                                                             sodium chlorate                                                   sodium mono- chloroacetic acid, sodium salt                                    chloroacetate                                                                  sulfometuron 2-[[[[(4,6-dimethyl-2-pyrimidinyl)-                               methyl       amino]carbonyl]amino]sulfonyl]-                                                benzoic acid, methyl ester                                        2,4,5-T      (2,4,5-trichlorophenoxy)acetic acid                               2,3,6-TBA    2,3,6-trichlorobenzoic acid                                       TCA          trichloroacetic acid                                              tebutam      2,2-dimethyl-N-(1-methylethyl)-N-                                              (phenylmethyl)propanamide                                         tebuthiuron  N-[5-(1,1-dimethylethyl)-1,3,4-                                                thiadiazol-2-yl]-N,N'-dimethylurea                                terbacil     5-chloro-3-(1,1-dimethylethyl)-6-                                              methyl-2,4(1H,3H)-pyrimidinedione                                 terbuchlor   N-(butoxymethyl)-2-chloro-N-[2-(1,1-                                           dimethylethyl)-6-methylphenyl]-                                                acetamide                                                         terbumeton   N-(1,1-dimethylethyl)-N' -ethyl-6-                                             methoxy-1,3,5-triazine-2,4-diamine                                terbuthylazine                                                                              2-(tert-butylamino)-4-chloro-6-                                                (ethylamino)-s-triazine                                           terbutol     2,6-di-tert-butyl-p-tolyl methyl-                                              carbamate                                                         terbutryn    N-(1,1-dimethylethyl)-N'-ethyl-6-                                              (methylthio)-1,3,5-triazine-2,4-                                               diamine                                                           thifensulfuron                                                                              3-[[[[(4-methoxy-6-methyl-1,3,5,-                                              triazin-2-yl)amino]carbonyl]-                                                  amino]sulfonyl]-2-thiophene-                                                   carboxylic acid, methyl ester                                     thiameturon- methyl 3-[[[[(4-methoxy-6-methyl-                                 methyl       1,3,5-triazin-2-yl)amino]-                                                     carbonyl]amino]sulfonyl]2-thio-                                                phenecarboxylate                                                  thiazafluron N,N'-dimethyl-N-[5-(trifluoro-                                                 methyl)-1,3,4-thiadiazol-2-yl]urea                                thiobencarb  S-[(4-chlorophenyl)methyl] diethyl-                                            carbamothioate                                                    tiocarbazil  S-(phenylmethyl) bis(1-methyl-                                                 propyl)carbamothioate                                             tralkoxydim  2-[1-(ethoxyimino)propyl]-3-                                                   hydroxy-5-(2,4,6-trimethylphenyl)-                                             2-cyclohexen-1-one                                                triallate    S-(2,3,3-trichloro-2-propenyl)                                                 bis(1-methylethyl)carbamothioate                                  triasulfuron 2-(2-chloroethoxy)-N-[[(4-methoxy-6-                                           methyl-1,3,5-triazin-2-yl)amino]-                                              carbonyl]benzenesulfonamide                                       tribenuron   2-[[[[N-(4-methoxy-6-methyl-1,3,5-                                methyl       triazine-2-yl)-N-methylamino]-                                                 carbonyl]amino]sulfonyl]benzoic                                                acid, methyl ester                                                triclopyr    [(3,5,6-trichloro-2-pyridinyl)oxy]-                                            acetic acid                                                       *tridiphane  (+)2-(3,5-dichlorophenyl)-2-(2,2,2-                                            trichloroethyl)oxirane                                            trietazine   6-chloro-N,N,N'-triethyl-1,3,5-tri-                                            azine-2,4-diamine                                                 trifluralin  2,6-dinitro-N,N-dipropyl-4-(tri-                                               fluoromethyl)benzenamine                                          trimeturon   1-(p-chlorophenyl)-2,3,3-trimethyl-                                            pseudourea                                                        2,4-D        (2,4-dichlorophenoxy)acetic acid                                  2,4-DB       4-(2,4-dichlorophenoxy)butanoic acid                              vernolate    S-propyl dipropylcarbamothioate                                   xylachlor    2-chloro-N-(2,3-dimethylphenyl)-N-                                             (1-methylethyl)acetamide                                          ______________________________________                                    

    __________________________________________________________________________     TABLE OF CHEMICAL STRUCTURES                                                    ##STR34##                                                                     III                                                                                                  Physicochemical/Spectra data                             Cmpd                                                                               R.sup.1                                                                           Y      W       (δ in CDCl.sub.3)                                  __________________________________________________________________________      1  Et SMe    Ph      wax, NMR: 7.3m(5H), 4.65d(1H),                                                 4.40d(1H), 3.87d(1H), 3.80dd(2H),                                              3.36dd(1H), 2.45m(3H),                                                         2.26dt(1H), 2.10s(3H), 1.97dq(1H),                                             1.83dd(1H), 1.80m(1H),                                                         1.61m(1H), 1.42d(1H), 1.30dt(1H),                                              0.82t(3H)                                                 2  Et SMe    (2-F)Ph oil, NMR: 7.42t(1H), 7.24m(1H),                                                7.10t(1H), 7.00t(1H),                                                          4.70d(1H), 4.46d(1H), 3.80(2H),                                                3.39dd(1H), 2.45d(2H),                                                         2.42-2.2m(2H), 2.11s(3H), 2.0-1.2m,                                            0.82t(3H)                                                 3  Et SMe    (2,6-F.sub.2)Ph                                                                        m.p. 62-64° C.                                     4  Et SMe    (2-Cl)Ph                                                                               oil, NMR: 7.52dd(1H), 7.26m(3H),                                               4.78d(1H), 4.45d(1H),                                                          3.88d(1H), 3.81dd(1H), 3.42dd(1H),                                             2.46d(2H), 2.4m(1H),                                                           2.31dt(1H), 2.11s(3H), 2.1-1.2m,                                               0.85t(3H)                                                 5  Et SMe    (2-Cl, 6-F)Ph                                                                          m.p. 52-54° C.                                     6  Et SMe    2,6-Cl.sub.2)Ph                                                                        m.p. 72-74°                                        7  Et S(O)Me Ph      oil, NMR: 7.31br(5H), 4.61dd(1H),                                              4.40dd(1H), 3.86m(2H),                                                         3.38m(1H), 2.8-1.2m, 2.60 and                                                  2.59s(3H), 0.82t(3H)                                      8  Me CN     Ph      m.p. 70-72° C.                                     9  Me CN     (2-F)Ph m.p. 86-88° C.                                    10  Et S(O)Me (2-F)Ph wax, NMR: 7.4t(1H), 7.23m(1H),                                                 7.10d(1H), 7.01t(1H),                                                          4.69dd(1H), 4.47dd(1H), 3.86m(2H),                                             3.40m(1H), 2.8-1.3m,                                                           2.60 and 2.61s(3H), 0.82t(3H)                            11  Me SMe    Ph      oil, NMR: 7.32m(5H), 4.65d(1H),                                                4.45d(1H), 3.82d(2H),                                                          3.22dd(1H), 2.41d(2H), 2.20dt(1H),                                             2.09s(3H), 1.8dd(1H),                                                          1.8m(2H), 1.49d(1H), 1.37s(3H),                                                1.3m(1H)                                                 12  Me S(O)Me (2-F)Ph oil, NMR: 7.4t(1H), 7.27m(1H),                                                 7.10t(1H), 7.01t(1H),                                                          4.70dd(1H), 4.50dd(1H), 3.89m(2H),                                             3.25m(1H), 2.8-1.3m,                                                           2.60 and 2.59s(3H), 1.36s(3H)                            13  Me S(O)Me (2,6-F.sub.2)Ph                                                                        wax, NMR: 7.25m(1H), 6.85m(2H),                                                4.7dd(1H), 4.5dd(1H),                                                          3.85m(2H), 3.25m(1H), 2.8-1.2m,                                                2.60 and 2.59s(3H), 1.30s(3H)                            14  Me S(O)Me (2-Cl)Ph                                                                               oil, NMR: 7.5m(1H), 7.24m(3H),                                                 4.7dd(1H), 4.55dd(1H),                                                         3.88m(2H), 3.31m(1H), 1.8-1.3m,                                                2.60 and 2.59s(3H), 1.40s(3H)                            15  Me S(O)Me (2-Cl,6-F)Ph                                                                           m.p. 137-140° C.                                  16  Me Br     Ph      m.p. 99-100° C.                                   17  Me CN     (2,6-F.sub.2)Ph                                                                        m.p. 96-98° C.                                    18  Me CN     (2-Cl,6-F)Ph                                                                           m.p. 95-97° C.                                    19  Me CN     (2-Cl)Ph                                                                               m.p. 81-83° C.                                    20  Me CN     (2,6-Cl.sub.2)Ph                                                                       m.p. 110-112° C.                                  21  Me CN     (2-Me)Ph                                                                               m.p. 75-77° C.                                    22  Me SCN    Ph      oil, NMR: 7.35m(5H), 4.65d(1H),                                                4.50dd(1H), 3.8m(2H),                                                          3.25m(1H), 2.87m(2H), 2.49m(1H),                                               2.2m(1H), 2.1-1.8m,                                                            1.49d(1H), 1.38s(3H), 1.26m                              23  Me                                                                                 ##STR35##                                                                            Ph      oil, NMR: 8.01 s(1H), 7.96s(1H), 7.31m(5H),                                    4.60d(1H), 4.41d(1H), 4.08m(2H), 3.90m(2H),                                    3.22dd(1H), 2.25m(1H), 2.10m(1H), 2.0-1.75m(3H),                               1.49m(1H), 1.37s(3H)                                     24  Me I      Ph      m.p. 61.62° C.                                    25  Et CN     Ph      m.p. 70-72° C.                                    26  Et CN     (2,6-F.sub.2)Ph                                                                        m.p. 108-110° C.                                  27  Et CN     (2-F)Ph m.p. 85-87° C.                                    28  Et I      (2-F)Ph m.p. 59-61° C.                                    29  Me SH     Ph      oil, NMR: 7.32m(5H), 4.62d(1H),                                                4.42d(1H), 3.8m(2H),                                                           3.2m(1H), 2.8m(1H), 2.6m(1H),                                                  2.4m(2H), 2.2-1.1m, 1.37s(3H)                            30  Me CHCH.sub.2                                                                            Ph      oil, NMR: 7.34m(5H), 5.75m(1H),                                                5.00d(2H), 4.64m(1H),                                                          4.45d(1H), 3.85m(2H), 3.2dd(1H),                                               2.2m(1H), 2.0m(4H),                                                            1.8m(1H), 1.6m(1H), 1.5m(1H),                                                  1.36s(3H), 1.25m(1H),                                    31  Et I      (2,6-F.sub.2)Ph                                                                        m.p. 88-90° C.                                    32  Et I      (2-Cl,6-F)Ph                                                                           m.p. 92-94° C.                                    33  Et I      (2-Me)Ph                                                                               m.p. 91-93° C.                                    34  Et I      (2-F)Ph m.p. 43-45° C.                                    35  Et I      (2,6-F.sub.2)Ph                                                                        m.p. 99-101 C.                                           36  Et I      (2-Cl,6-F)Ph                                                                           m.p. 95-97° C.                                    37  Et I      Ph      m.p. 75-77° C.                                    38  Me CN     (2,4-F.sub.2)Ph                                                                        m.p. 60-62° C.                                    39  Me Br     (2,6-F2)Ph                                                                             m.p. 107-109° C.                                  40  Me Br     (2-F)Ph m.p. 72-74° C.                                    41  Me Br     (2-Cl,6-F)Ph                                                                           m.p. 68-70° C.                                    42  Me Br     (2-Me)Ph                                                                               m.p. 74-76° C.                                    43  Me CN     (2-Br)Ph                                                                               m.p. 88-90° C.                                    44  Me I      (2-Br)Ph                                                                               m.p. 88-90° C.                                    45  Me Br     (2-Cl)Ph                                                                               m.p. 78-80° C.                                    46  Et CN     (2-Cl,6-F)Ph                                                                           m.p. 102-104° C.                                  47  Et CN     (2-Cl)Ph                                                                               m.p. 59-61° C.                                    48  Me I      (2,4-F.sub.2)Ph                                                                        m.p. 42-45° C.                                    49  Me CN     (2,4,6-Me.sub.3)Ph                                                                     m.p. 120-122° C.                                  50  Me I      (2,4,6-Me.sub.3)Ph                                                                     m.p. 101-103° C.                                  51  Me I      (2-Cl)Ph                                                                               m.p. 55-57° C.                                    52  Et CN     (2-Me)Ph                                                                               m.p. 58-60° C.                                    53  Me H      Ph      oil, NMR: 7.33m(5H), 4.62d(1H),                                                4.45d(1H), 3.87d(1H),                                                          3.80dd(1H), 3.20dd(1H),                                                        2.1-1.95m(2H), 1.79dd(1H),                                                     1.65m(1H), 1.50d(1H), 1.36s(3H),                                               1.25dd(1H), 0.91d(3H)                                    54  Me CN     (2-CN)Ph                                                                               m.p. 125-127° C.                                  55  Et Me     Ph      oil, NMR: 7.31m(5H), 4.63dd(1H),                                               4.40d(1H), 3.85dd(1H),                                                         3.78dd(1H), 3.34dd(1H), 2.2-1.2m,                                              0.89t(3H), 0.82t(3H)                                     56  Me Me     Ph      oil, NMR: 7.33m(5H), 4.63d(1H),                                                4.45d(1H), 3.84m(2H),                                                          3.20dd(1H), 2.20m(1H), 2.10m(1H),                                              1.80dd(1H), 1.45d(1H),                                                         1.36s(3H), 1.20m(4H), 0.89t(3H)                          57  Et H      Ph      oil, NMR: 7.33m(5H), 4.62d(1H),                                                4.40d(1H), 3.89d(1H),                                                          3.78dd(1H), 3.35dd(1H), 2.1-1.2m,                                              0.93d(3H), 0.82t(3H)                                     58  Et CHCH.sub.2                                                                            Ph      oil, NMR: 7.33m(5H), 5.78m(1H),                                                5.01m(2H), 4.63d(1H),                                                          4.40d(1H), 3.90d(1H), 3.80d(1H),                                               3.35dd(1H), 2.2-1.2m,                                                          0.82t(3H)                                                59  Me CN     2-(pyridyl)                                                                            m.p. 113-117° C.                                  60  Me H      (2-F)Ph oil, NMR: 7.45t(1H), 7.26m(1H),                                                7.11t(1H), 7.01t(1H),                                                          4.66d(1H), 4.52d(1H), 3.88d(1H),                                               3.81dd(1H), 3.23dd(1H),                                                        2.06m(2H), 1.80dd(1H), 1.72m(1H),                                              1.53d(1H), 1.34s(3H),                                                          1.22m(1H), 0.93d(3H)                                     61  Me H      (2,6-F.sub.2)Ph                                                                        oil, NMR: 7.25m(1H), 6.90m(2H),                                                4.70d(1H), 4.52d(1H),                                                          3.85d(1H), 3.80dd(1H), 3.2dd(1H),                                              2.06m(2H), 1.8m(2H),                                                           1.52d(1H), 1.27s(3H), 1.27m(1H),                                               0.92d(3H)                                                62  Me H      (2-Cl, 6-F)Ph                                                                          oil, NMR: 7.20m(2H), 6.98m(1H),                                                4.78dd(1H), 4.60dd(1H),                                                        3.85d(1H), 3.80dd(1H), 3.20dd(1H),                                             2.1m(2H), 1.8dd(1H),                                                           1.72m(1H), 1.51d(1H), 1.29s(3H),                                               1.25m(1H), 0.93d(3H)                                     63  Me N3     Ph      oil, NMR: 7.32m(5H), 4.62d(1H),                                                4.48d(1H), 3.84m(2H),                                                          3.20m(3H), 2.39m(1H), 2.10dt(1H),                                              1.82m(2H), 1.52d(1H),                                                          1.37s(3H), 1.30dd(1H),                                   64  Et H      (2-F)Ph oil, NMR: 7.42t(1H), 7.23m(1H),                                                7.11t(1H), 6.99t(1H),                                                          4.70d(1H), 4.45d(1H), 3.89d(1H),                                               3.79dd(1H), 3.39dd(1H),                                                        2.1m(2H), 2.0-1.2m, 0.8t(3H),                                                  0.93d(3H)                                                65  Et H      (2-Cl,6-F)Ph                                                                           oil, NMR: 7.20m(2H), 6.99m(1H),                                                4.75dd(1H), 4.55dd(1H),                                                        3.87d(1H), 3.78dd(1H), 3.32dd(1H),                                             2.10dt(1H), 2.08m(1H),                                                         2.10-1.2m, 0.94d(3H)                                     __________________________________________________________________________                           Physicochemical/Spectra data                             Cmpd                                                                               R.sup.1                                                                           Z      W       (δ in CDCl.sub.3)                                  __________________________________________________________________________     66  Et H      (2,6-F.sub.2)Ph                                                                        oil, NMR: 7.26m(1H), 6.88m(2H),                                                4.70d(1H), 4.48d(1H),                                                          3.87d(1H), 3.78dd(1H), 3.35dd(1H),                                             2.18dt(1H), 2.09m(1H),                                                         2.0-1.2m, 0.75t(3H), 0.94d(3H)                           70  Et N3     Ph      oil, NMR: 7.33m(5H), 4.62d(1H),                                                4.40d(1H), 3.84m(2H),                                                          3.39dd(1H), 3.20m(2H), 2.39m(1H),                                              2.11dt(1H), 2.0-1.1m,                                                          0.87t(3H)                                                71  Me N3     (2,6-F.sub.2)Ph                                                                        oil, NMR: 7.26m(1H), 6.85m(2H),                                                4.69d(1H), 4.52d(1H),                                                          3.82m(2H), 3.20m(3H), 2.39m(1H),                                               2.12dt(1H), 1.88m(2H),                                                         1.54d(1H), 1.29s(3H), 1.28m(1H)                          __________________________________________________________________________      ##STR36##                                                                     III                                                                                                  Physicochemical/Spectra data                             Cmpd                                                                               R.sup.1                                                                           Z      W       (δ in CDCl.sub.3)                                  __________________________________________________________________________     67  Et CO.sub.2 CH.sub.2 CH.sub.3                                                            Ph      oil, NMR: 7.32m(5H), 6.89d(1H),                                                5.80dd(1H), 4.63d(1H),                                                         4.44d(1H), 4.20q(2H), 3.80m(2H),                                               3.40dd(1H), 2.42m(1H),                                                         2.39m(1H), 2.19dt(1H), 2.0-1.2m,                                               1.29t(3H), 0.84t(3H)                                     68  Me H(exo) Ph      oil, NMR: 7.34m(5H), 5.80m(1H),                                                5.01m(2H), 4.62d(1H),                                                          4.48d(1H), 4.02dd(1H), 3.82d(1H),                                              3.26dd(1H), 2.55m(1H),                                                         2.32m(1H), 2.09dd(1H), 1.8m(1H),                                               1.35s(3H)                                                69  Me H(endo)                                                                               Ph      oil, NMR: 7.34m(5H), 5.79m(1H),                                                5.02m(2H), 4.65d(1H),                                                          4.45d(1H), 3.82m(2H), 3.25dd(1H),                                              2.45m, 2.09dt(1H), 1.8dd(1H),                                                  1.5m, 1.37s(3H)                                          72  Et H      Ph      oil, NMR: 7.34m(5H), 6.80m(1H),                                                5.02m(2H), 4.65d(1H),                                                          4.01d(1H), 3.89d(1H), 3.80dd(1H),                                              3.39dd(1H), 2.3-1.2m                                     83  Me C(O)CH.sub.3                                                                          Ph      m.p. 58-60° C.                                    84  Me CO.sub.2 CH.sub.3                                                                     Ph      oil, NMR: 7.3m(5H), 6.90dd(1H),                                                5.80d(1H), 4.65d(1H),                                                          4.51d(1H), 3.84m(2H), 3.74s(3H),                                               3.29dd(1H), 2.45m(1H),                                                         2.35m(1H), 2.1dt(1H), 1.85dd(1H),                                              1.6m, 1.38s(3H)                                          85  Et CO.sub.2 CH.sub.3                                                                     Ph      oil, NMR: 7.3m(5H), 6.90dd(1H),                                                5.81d(1H), 4.83d(1H),                                                          4.41d(1H), 3.8m(2H), 3.74s(3H),                                                3.30dd(1H), 2.42-1.2m                                    86  Me CO.sub.2 CH.sub.2 CH.sub.3                                                            Ph      oil, NMR: 7.33m(5H), 6.88dd(1H),                                               5.80dd(1H), 4.63d(1H),                                                         4.50d(1H), 4.20q(2H), 3.84m(2H),                                               3.26dd(1H), 2.42m(1H),                                                         2.19m(1H), 2.10dt(1H), 1.85dd(1H),                                             1.6m, 2.38s(3H), 1.26t(3H)                               __________________________________________________________________________     Mixtures of                                                                     ##STR37##                                                                                         Physicochemical/Spectra data                               Cmpd  Y      W      (δ in CDCl.sub.3)                                    __________________________________________________________________________     73    CN     Ph     oil, 1:1 mix, NMR: 7.32m(5H),                                                  4.55d and d(1H), 4.40d and                                                     d(1H), 3.51m(1H), 2.42ddd(1H),                                                 2.10m(2H), 1.89dd(1H), 1.65m(1H),                                              1.22m, 1.50s and 1.49s(3H),                                                    1.42s and 1.43s(3H)                                        74    CN     (2-F)Ph                                                                               oil, 1:1 mix, NMR: 7.41m(1H),                                                  7.28m(1H), 7.11t(1H), 7.01t(1H),                                               4.56dd and dd(1H), 4.45dd                                                      and dd(1H), 3.56m(1H), 2.43ddd(1H),                                            2.2m(1H), 2.01m(2H),                                                           1.19dd(1H), 1.61m(1H), 1.50s                                                   and 1.49s(3H), 1.42s and 1.41s(3H),                                            1.29dd(1H)                                                 75    CN     (2,6-F.sub.2)Ph                                                                       oil, 1.5 mix, NMR: 7.29m(1H),                                                  6.88m(2H), 4.59d(1H), 4.49d(1H),                                               3.55m(1H), 2.41dd(1H),                                                         2.2dd(1H), 2.05m(1H), 1.90dd(1H),                                              1.62dd(1H), 1.28dd(1H),                                                        1.42s(3H), 1.40s(3H)                                       79    SO.sub.2 CH.sub. 3                                                                    Ph     oil, 1:1 mix, NMR: 7.31m(5H),                                                  4.52d(1H), 4.40d and d(1H),                                                    3.59m(1H), 3.20m(1H), 2.92m(1H),                                               2.88s and 2.89s(3H),                                                           2.25m(1H), 2.10m(2H), 1.90dd(1H),                                              1.6m, 1.49s and 1.50s(3H),                                                     1.40s(3H)                                                  80    SCH.sub.3                                                                             (2,6-F.sub.2)Ph                                                                       oil, 1:1 mix, NMR: 7.22m(1H),                                                  6.86t(2H), 4.59d(1H), 4.49d(1H),                                               3.51m(1H), 2.77m(1H),                                                          2.23m(1H), 2.07s(3H), 1.85-1.2m,                                               1.47s and 1.40s(3H), 1.39s                                                     and 1.35s(3H)                                              81    SO.sub.2 CH.sub.3                                                                     (2-F)Ph                                                                               m.p. 101-103° C., 1:1 mix                           82    SO.sub.2 CH.sub.3                                                                     (2,6-F.sub.2)Ph                                                                       oil, 1:1 mix, NMR: 7.31m(1H),                                                  6.88m(2H), 4.59d(1H), 4.48d                                                    and d(1H), 3.59m(1H), 3.2m(1H),                                                2.95m(1H), 2.92s and                                                           2.91s(3H), 2.29m(1H), 2.15m(1H),                                               2.06 and 1.95dd(1H), 1.7m,                                                     1.48s and 1.42s(3H), 1.40s                                                     and 1.33s(3H)                                              __________________________________________________________________________      ##STR38##                                                                                       Physicochemical/Spectra data                                 Cmpd    W         (δ in CDCl.sub.3)                                      __________________________________________________________________________     76      Ph        oil, NMR: 7.31m(5H), 4.52d(1H),                                                4.39d(1H), 3.50dd(1H), 3.41dd(1H),                                             2.91dd(1H), 2.1-1.8m(3H), 1.6m(1H),                                            1.18m(1H), 1.49s(3H), 1.42s(3H)                              77      (2-F)Ph   oil, NMR: 7.36t(1H), 7.19m(1H),                                                7.04t(1H), 6.85t(1H), 4.48d(1H),                                               4.40d(1H), 3.41dd(1H), 3.38dd(1H),                                             2.86dd(1H), 2.05-1.8m(3H),                                                     1.5m(1H), 1.1m(1H), 1.41s(3H),                                                 1.33s(3H)                                                    78      (2,6-F.sub.2)Ph                                                                          oil, NMR: 7.02m(1H), 6.80m(2H),                                                4.50d(1H), 4.40d(1H), 3.41dd(1H),                                              3.38dd(1H), 2.58dd(1H), 205-1.8m(3H),                                          1.5dd(1H), 1.08m(1H), 1.41s(3H), 1.26s(3H)                   __________________________________________________________________________

TEST A

Seeds of barley (Hordeum vulgara), barnyardgrass (Echinochloa crus-galli), bedstraw (Galium aparine), blackgrass (Aloperurus myosuroides), cheatgrass (Bromus secalinus), chickweed (Stellaria media), cocklebur (Xanthium pensylvanicum), corn (Zea mays), cotton (Gossypium hirsutum), crabgrass (Digitaria spp.), giant foxtail (Setaria faberii), lambsquarters (Chenopodium album), morningglory (Ipomoea hederacea), rape (Brassica napus), rice (Oryza sativa), sorghum (Sorghum bicolor), soybean (Glycine max), sugar beet (Beta vulgaris), velvetleaf (Abutilon theophrasti), wheat (Triticum aestivum), wild buckwheat (Polygonum convolvulus), and wild oat (Avena fatua) and purple nutsedge (Cyperus rotundus) tubers were planted and treated preemergence with test chemicals dissolved in a non-phytotoxic solvent. At the same time, these crop and weed species were also treated with postemergence applications of test chemicals. Plants ranged in height from two to eighteen cm (one to four leaf stage) for postemergence treatments. Treated plants and controls were maintained in a greenhouse for twelve to sixteen days, after which all species were compared to controls and visually evaluated. Plant response ratings, summarized in Table A, are based on a scale of 0 to 10 where 0 is no effect and 10 is complete control. A dash (-) response means no test result.

                                      TABLE A                                      __________________________________________________________________________              COMPOUND                                                              Rate (200 g/ha)                                                                         1 2 3 4 5 6 7 8 9 10                                                                               11                                                                               12                                                                               13                                                                               14                                                                               15                                                                               16                                                                               17                                                                               18                                                                               19                                                                               20                                                                               21                                                                               22                                                                               23                                                                               24                                                                               25                                                                               26                                                                               27                __________________________________________________________________________     POSTEMERGENCE                                                                  Barley   0 0 0 0 0 0 0 2 9 0 0 0 5 0 3 0 8 4 0 0 0 0 0 0 5 8 8                 Barnyardgrass                                                                           7 9 4 0 3 0 6 3 9 6 7 9 9 5 9 9 10                                                                               9       9                                                                              7                                                                              9                                                                              3 9 9 10                                                                               10 9                Bedstraw 0 0 0 0 0 0 0 3 4 0 3 2 2 3 5 2 3 2       1                                                                              0                                                                              3                                                                              0 5 0 4 2  6                Blackgrass                                                                              0 1 2 0 0 0 1 4 6 0 0 0 6 2 4 3 8 8       7                                                                              0                                                                              3                                                                              0 2 3 8 9  9                Cheatgrass                                                                              0 2 0 0 0 0 2 5 3 2 0 2 2 1 3 0 6 4       2                                                                              0                                                                              0                                                                              0 0 0 7 8  8                Chickweed                                                                               0 2 0 0 3 0 3 5 3 1 9 3 7 8 7 0 5 0       0                                                                              0                                                                              0                                                                              0 0 0 5 5  6                Cocklebur                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --      --                                                                             --                                                                             --                                                                             5 2 2 --                                                                               -- --               Corn     5 7 4 3 2 0 3 3 9 4 2 5 7 3 5 1 7 0       6                                                                              1                                                                              1                                                                              0 2 0 5 9  2                Cotton   1 10                                                                               0 3 2 2 4 0 2 2 8 3 4 0 --                                                                               0 2 1       0                                                                              1                                                                              0                                                                              2 2 0 8 1  0                Crabgrass                                                                               2 3 6 0 0 0 0 0 8 5 0 1 0 0 0 4 8 5       1                                                                              1                                                                              1                                                                              0 2 7 9 9  9                Giant foxtail                                                                           5 7 7 3 0 0 0 5 9 0 3 3 4 0 2 8 9 8       7                                                                              6                                                                              5                                                                              0 6 1 9 9  9                Lambsquarters                                                                           4 4 2 2 4 0 0 2 4 0 5 1 4 3 7 6 2 4       5                                                                              0                                                                              2                                                                              4 7 7 8 7  7                Morningglory                                                                            0 0 1 1 0 0 1 0 1 0 1 5 0 0 1 0 1 0       1                                                                              0                                                                              0                                                                              1 7 0 3 4  0                Nutsedge 0 0 0 0 0 0 0 0 9 0 0 0 --                                                                               0 --                                                                               0 --                                                                               --      --                                                                             0                                                                              0                                                                              7 0 0 9 -- 0                Rape     0 0 1 0 0 0 0 2 5 0 0 0 0 0 0 0 5 0       0                                                                              1                                                                              0                                                                              0 2 0 1 1  1                Rice     3 3 9 0 2 2 0 4 9 0 0 2 --                                                                               --                                                                               --                                                                               0 9 2       0                                                                              2                                                                              0                                                                              1 2 0 9 9  7                Sorghum  0 0 0 0 0 0 0 2 1 0 --                                                                               0 3 0 2 0 3 1       0                                                                              0                                                                              0                                                                              0 0 0 4 2  2                Soybean  6 6 6 3 2 1 5 5 6 6 5 8 7 5 3 0 7 7       8                                                                              8                                                                              2                                                                              5 6 1 9 8  8                Sugar beet                                                                              3 0 2 1 1 0 0 4 6 2 2 5 5 2 3 1 5 1       4                                                                              2                                                                              2                                                                              2 4 2 5 7  7                Velvetleaf                                                                              6 8 8 3 2 2 2 0 5 3 3 2 2 0 3 0 5 5       1                                                                              5                                                                              2                                                                              1 5 3 3 6  5                Wheat    1 0 0 0 0 0 0 2 9 1 0 0 2 0 2 0 7 3       2                                                                              0                                                                              0                                                                              0 0 0 6 0  0                Wild buckwheat                                                                          1 --                                                                               0 0 0 0 3 7 3 2 8 3 2 2 2 6 5 3       3                                                                              0                                                                              0                                                                              8 2 9 6 7  7                Wild oat 0 0 0 0 0 0 0 4 6 2 0 0 0 0 0 0 5 0       0                                                                              0                                                                              0                                                                              0 0 0 7 7  7                __________________________________________________________________________              COMPOUND                                                              Rate (200 g/ha)                                                                         28                                                                               29                                                                               30                                                                               31                                                                               32                                                                               33                                                                               34                                                                               35                                                                               36                                                                               37                                                                               38                                                                               39                                                                               40                                                                               41                                                                               42                                                                               43                                                                               44                                                                               45                                                                               46                                                                               47                                                                               48                                                                               49                                                                               50                                                                               51                                                                               52                                                                               53                                                                               54                __________________________________________________________________________     POSTEMERGENCE                                                                  Barley   0 0 2 2 0 0 2 2 0 1 7 0 0 0 0 3 0 0 1 4 0 0 0 0 0 2 0                 Barnyardgrass                                                                           9 0 9 9 9 9 9 9 8 8 6 9 9 5 9 9 0 3       8                                                                              8                                                                              0                                                                              0 0 3 9 9  0                Bedstraw 0 0 2 0 0 0 2 0 0 1 0 2 0 0 2 0 0 0       3                                                                              2                                                                              0                                                                              0 0 2 2 2  0                Blackgrass                                                                              3 0 9 6 2 4 5 5 2 --                                                                               8 9 9 5 3 5 2 3       8                                                                              8                                                                              2                                                                              0 3 3 9 9  0                Cheatgrass                                                                              0 0 2 1 0 0 0 1 0 0 5 3 3 2 1 3 2 0       7                                                                              1                                                                              0                                                                              0 0 1 3 2  0                Chickweed                                                                               0 0 0 0 0 2 0 0 0 0 5 0 0 0 0 5 0 0       3                                                                              2                                                                              0                                                                              0 0 0 4 2  0                Cocklebur                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               1 1 1 1 1 3 3 2       3                                                                              1                                                                              1                                                                              0 0 1 2 1  0                Corn     1 0 5 1 1 1 0 1 1 1 1 2 5 0 1 2 0 0       3                                                                              0                                                                              0                                                                              0 0 0 7 7  0                Cotton   0 3 0 0 3 0 7 4 3 6 0 0 0 0 0 0 0 0       1                                                                              5                                                                              0                                                                              0 0 2 0 0  2                Crabgrass                                                                               3 2 8 9 --                                                                               0 3 1 2 2 6 9 5 0 3 4 0 0       8                                                                              7                                                                              3                                                                              0 0 0 9 9  0                Giant foxtail                                                                           0 0 2 3 0 0 1 3 0 0 2 3 5 0 2 3 0 0       6                                                                              3                                                                              0                                                                              0 0 0 9 5  0                Lambsquarters                                                                           9 --                                                                               8 5 5 --                                                                               --                                                                               --                                                                               8 --                                                                               7 --                                                                               --                                                                               --                                                                               --                                                                               9 7 5       --                                                                             2                                                                              3                                                                              0 0 8 5 7  0                Morningglory                                                                            0 2 0 2 0 0 0 0 1 0 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 1  0                Nutsedge 0 0 --                                                                               0 0 0 0 0 0 --                                                                               0 0 0 0 0 0 --                                                                               0       0                                                                              0                                                                              0                                                                              --                                                                               0 0 --                                                                               -- 0                Rape     0 0 1 3 3 1 5 1 3 1 0 2 2 2 0 0 0 0       3                                                                              2                                                                              1                                                                              0 0 3 0 0  0                Rice     0 0 3 0 1 2 0 0 2 0 9 4 1 3 3 2 0 2       2                                                                              7                                                                              0                                                                              0 0 0 6 0  0                Sorghum  0 0 0 2 0 1 1 0 0 0 0 0 0 0 0 0 0 0       1                                                                              1                                                                              0                                                                              0 0 0 0 0  0                Soybean  2 2 6 2 2 3 2 3 4 2 4 4 3 1 3 4 3 2       6                                                                              8                                                                              0                                                                              0 0 2 3 1  3                Sugar beet                                                                              0 0 4 5 1 0 4 6 4 1 2 0 2 2 0 0 0 0       7                                                                              6                                                                              6                                                                              0 0 2 0 5  0                Velvetleaf                                                                              4 1 3 4 0 0 3 5 7 2 0 0 0 0 0 5 0 1       7                                                                              1                                                                              5                                                                              0 0 3 3 2  1                Wheat    0 0 0 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0       3                                                                              2                                                                              0                                                                              0 0 7 0 3  0                Wild buckwheat                                                                          5 --                                                                               10                                                                               2 5 --                                                                               --                                                                               5 0 9 7 0 5 0 0 3 2 0       2                                                                              1                                                                              2                                                                              0 0 7 0 2  0                Wild oat 0 0 0 0 0 0 0 0 0 0 5 0 0 0 0 2 0 0       1                                                                              0                                                                              0                                                                              0 0 0 0 0  0                __________________________________________________________________________     COMPOUND                                                                       Rate (200 g/ha)                                                                          55                                                                               56 57                                                                               58                                                                               59                                                                               60                                                                               61                                                                               62                                                                               63                                                                               64                                                                               65                                                                               66                                                                               67                                                                               73                                                                               74                                                                               75                                                                               76                                                                               77                                                                               78                                                                                79                                                                              80                                                                               81                                                                               82                                                                               84                                                                               85                                                                               86                __________________________________________________________________________     POSTEMERGENCE                                                                  Barley    0 0  0 0 0 3 3 0 0 0 0 2 8 0 0 3 0 0 0 0 0 0 0 7 0 6                 Barnyardgrass                                                                            5 7  9 7 0 9 9 9 9 9 9 9 2 2 5 9 0 0       0                                                                              0                                                                              0                                                                              0 0 5 5 7                 Bedstraw  4 2  2 2 0 0 2 0 2 0 0 0 0 0 0 2 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0                 Blackgrass                                                                               7 9  9 0 0 6 7 2 9 4 2 6 0 1 0 3 0 0       0                                                                              1                                                                              0                                                                              0 0 2 0 2                 Cheatgrass                                                                               2 3  3 0 0 2 2 0 3 3 0 0 2 0 0 3 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0                 Chickweed 2 6  0 0 0 0 2 0 7 0 0 0 0 2 0 5 0 0       0                                                                              0                                                                              --                                                                             0 --                                                                               0 0 8                 Cocklebur 1 1  4 1 2 1 1 0 1 1 0 0 3 1 1 4 0 0       0                                                                              0                                                                              1                                                                              1 1 1 2 0                 Corn      0 0  0 0 0 4 9 5 2 5 0 4 0 0 4 3 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0                 Cotton    0 0  0 10                                                                               3 3 0 0 3 0 0 0 2 2 4 4 0 0       0                                                                              6                                                                              0                                                                              0 0 0 3 0                 Crabgrass 0 0  5 2 0 8 9 7 3 3 2 --                                                                               0 0 1 2 0 0       0                                                                              0                                                                              0                                                                              0 0 3 2 0                 Giant foxtail                                                                            2 3  0 0 0 6 7 5 5 2 0 1 0 0 2 3 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0                 Lambsquarters                                                                            7 7  5 5 5 4 4 3 9 0 0 2 --                                                                               0 0 0 0 0       0                                                                              2                                                                              0                                                                              0 0 0 5 5                 Morningglory                                                                             0 0  0 0 0 0 0 0 1 0 0 0 0 3 4 6 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0                 Nutsedge  0 0  0 0 0 8 9 0 --                                                                               4 0 0 2 --                                                                               0 0 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 --                Rape      0 1  0 0 0 2 2 3 1 0 0 0 1 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0                 Rice      0 0  0 0 0 2 8 2 8 0 2 7 2 0 0 2 0 0       0                                                                              0                                                                              0                                                                              0 0 5 0 0                 Sorghum   0 0  0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0 1 0 0                 Soybean   4 2  3 7 5 2 0 2 6 1 0 0 1 2 3 5 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0                 Sugar beet                                                                               2 4  4 2 0 7 4 2 5 0 0 0 0 2 0 2 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0                 Velvetleaf                                                                               1 2  4 7 0 2 6 6 2 8 5 6 4 4 4 7 0 1       0                                                                              0                                                                              1                                                                              0 0 3 0 0                 Wheat     0 0  2 0 0 4 4 0 2 0 0 0 5 0 0 0 0 0       0                                                                              4                                                                              0                                                                              0 0 0 0 0                 Wild buckwheat                                                                           3 5  --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               1 0 --                                                                               --                                                                               --                                                                               --      --                                                                             --                                                                             0                                                                              0 0 4 0 0                 Wild oat  0 0  3 3 2 2 0 3 0 0 0 0 3 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0                 __________________________________________________________________________              COMPOUND                                                              Rate (50 g/ha)                                                                          1 2 3 4 5 6 7 8 9 10                                                                               11                                                                               12                                                                               13                                                                               14                                                                               15                                                                               16                                                                               17                                                                               18                                                                               19                                                                               20                                                                               21                                                                               22                                                                               23                                                                               24                                                                               25                                                                               26                                                                               27                __________________________________________________________________________     POSTEMERGENCE                                                                  Barley   0 0 0 0 0 0 0 0 2 0 0 0 2 0 0 0 6 0 0 0 0 0 0 0 0 0 0                 Barnyardgrass                                                                           2 0 0 0 0 0 0 0 3 2 2 1 0 0 0 2 9 3       6                                                                              2                                                                              1                                                                              0 0 6 8 9  9                Bedstraw 0 0 0 0 0 0 0 0 0 0 0 1 0 1 2 0 1 0       1                                                                              0                                                                              0                                                                              0 0 0 2 1  5                Blackgrass                                                                              0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 0 2 0       3                                                                              0                                                                              0                                                                              0 2 2 2 7  5                Cheatgrass                                                                              0 0 0 0 0 0 0 2 2 0 0 0 2 0 0 2 2 0       0                                                                              0                                                                              0                                                                              0 0 0 0 2  3                Chickweed                                                                               0 0 0 0 0 0 0 0 0 0 2 0 5 3 1 0 0 0       0                                                                              0                                                                              0                                                                              0 --                                                                               0 1 3  4                Cocklebur                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --      --                                                                             --                                                                             --                                                                             --                                                                               1 1 --                                                                               -- --               Corn     0 1 1 0 0 0 2 3 3 0 0 0 2 0 0 0 7 3       1                                                                              0                                                                              0                                                                              0 0 0 3 0  0                Cotton   0 2 0 0 0 0 --                                                                               0 --                                                                               0 1 0 6 0 1 0 0 0       0                                                                              0                                                                              0                                                                              0 0 0 7 0  0                Crabgrass                                                                               0 0 2 0 0 0 0 0 1 0 0 0 0 0 0 0 5 1       0                                                                              0                                                                              0                                                                              0 0 0 4 8  6                Giant foxtail                                                                           0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 2 7 3       0                                                                              0                                                                              1                                                                              0 0 0 4 7  7                Lambsquarters                                                                           0 0 0 0 0 0 0 --                                                                               2 0 3 0 0 0 2 4 --                                                                               --      0                                                                              0                                                                              0                                                                              3 0 3 5 5  3                Morningglory                                                                            0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0 0 2 0  0                Nutsedge --                                                                               --                                                                               0 0 0 0 0 0 0 0 0 --                                                                               0 0 0 0 0 0       0                                                                              0                                                                              --                                                                             0 --                                                                               --                                                                               0 3  0                Rape     0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0  0                Rice     0 0 0 0 0 0 0 0 2 0 --                                                                               0 --                                                                               --                                                                               --                                                                               0 0 0       0                                                                              0                                                                              0                                                                              0 0 0 2 3  7                Sorghum  0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0  0                Soybean  2 1 2 0 2 0 4 3 6 0 2 4 2 0 2 0 7 3       4                                                                              1                                                                              0                                                                              2 5 1 8 5  6                Sugar beet                                                                              0 0 0 0 0 0 0 4 2 0 0 1 0 0 0 2 2 0       1                                                                              0                                                                              0                                                                              0 2 2 3 3  4                Velvetleaf                                                                              3 2 1 0 0 2 1 0 2 1 2 0 1 0 0 0 2 2       1                                                                              1                                                                              2                                                                              1 2 2 2 3  2                Wheat    0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 2 0       0                                                                              0                                                                              0                                                                              0 0 0 0 5  2                Wild buckwheat                                                                          0 0 0 0 0 0 0 0 0 1 5 2 0 0 0 2 2 0       2                                                                              0                                                                              0                                                                              7 2 6 3 2  3                Wild oat 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0  0                __________________________________________________________________________              COMPOUND                                                              Rate (50 g/ha)                                                                          28                                                                               29                                                                               30                                                                               31                                                                               32                                                                               33                                                                               34                                                                               35                                                                               36                                                                               37                                                                               38                                                                               39                                                                               40                                                                               41                                                                               42                                                                               43                                                                               44                                                                               45                                                                               46                                                                               47                                                                               48                                                                               49                                                                               50                                                                               51                                                                               52                                                                               53                                                                               54                __________________________________________________________________________     POSTEMERGENCE                                                                  Barley   0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0                 Barnyardgrass                                                                           7 0 7 7 5 6 5 5 4 4 2 4 2 0 2 0 0 0       0                                                                              0                                                                              0                                                                              0 0 0 5 5  0                Bedstraw 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 1  0                Blackgrass                                                                              0 0 3 1 0 2 0 2 2 2 5 2 0 0 3 0 2 0       0                                                                              0                                                                              0                                                                              0 0 0 3 3  0                Cheatgrass                                                                              0 0 0 0 0 0 0 0 0 0 2 0 0 0 2 0 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0  0                Chickweed                                                                               0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0  0                Cocklebur                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               1 1 1 1 0 2 1 0       1                                                                              1                                                                              1                                                                              0 0 0 0 1  0                Corn     0 0 0 0 0 0 0 0 1 1 0 0 2 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0 0 1 0  0                Cotton   0 2 0 0 0 0 6 2 0 0 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0  0                Crabgrass                                                                               0 0 0 3 0 0 0 0 0 2 5 0 2 0 0 2 0 0       3                                                                              0                                                                              0                                                                              0 0 0 1 4  0                Giant foxtail                                                                           0 0 2 0 0 0 0 0 0 0 2 0 1 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0 0 3 1  0                Lambsquarters                                                                           --                                                                               0 3 8 0 --                                                                               --                                                                               0 0 --                                                                               --                                                                               3 5 3 0 --                                                                               --                                                                               --      0                                                                              0                                                                              0                                                                              0 0 2 1 1  0                Morningglory                                                                            0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0 0 1 0  0                Nutsedge 0 0 0 --                                                                               --                                                                               0 0 0 0 0 0 0 --                                                                               --                                                                               0 0 0 0       0                                                                              0                                                                              0                                                                              0 0 --                                                                               0 -- 0                Rape     0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0  0                Rice     0 0 0 0 0 0 0 0 0 0 1 2 0 2 2 0 1 0       0                                                                              0                                                                              0                                                                              0 0 0 1 0  0                Sorghum  0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0  0                Soybean  2 1 2 2 2 2 2 2 3 2 1 1 1 1 0 3 0 1       1                                                                              2                                                                              0                                                                              0 0 0 2 0  3                Sugar beet                                                                              0 0 0 1 0 0 0 3 0 0 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0  0                Velvetleaf                                                                              0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 2 0 0       4                                                                              0                                                                              0                                                                              0 0 0 2 1  0                Wheat    0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0  0                Wild buckwheat                                                                          0 0 3 0 0 0 --                                                                               0 0 8 2 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0 2 0 0  0                Wild oat 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 2 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0  0                __________________________________________________________________________                COMPOUND                                                            Rate (50 g/ha)                                                                           55                                                                               56 57                                                                               58                                                                               59                                                                               60                                                                               61                                                                               62                                                                               63                                                                               64                                                                               65                                                                               66                                                                               67                                                                               73                                                                               74                                                                               75                                                                               76                                                                               77                                                                               78                                                                               79                                                                               80                                                                               81                                                                               82                                                                               84                                                                               85                                                                               86                __________________________________________________________________________     POSTEMERGENCE                                                                  Barley    0 0  0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0                 Barnyardgrass                                                                            1 1  3 1 0 8 9 9 3 3 1 6 0 0 1 2 0 0       0                                                                              0                                                                              0                                                                              0 0 0 2 0                 Bedstraw  0 0  0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 1                 Blackgrass                                                                               2 3  7 0 0 5 2 0 0 2 0 0 0 0 0 1 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 --                Cheatgrass                                                                               0 0  0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0                 Chickweed 0 0  0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0       0                                                                              0                                                                              --                                                                             0 0 0 0 --                Cocklebur 1 1  2 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0       0                                                                              1                                                                              0                                                                              0 1 0 1 0                 Corn      0 0  0 0 0 0 2 0 2 3 0 3 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0                 Cotton    0 0  0 0 2 2 0 0 2 0 0 0 2 0 2 0 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0                 Crabgrass 0 0  0 0 0 7 0 0 0 0 2 2 0 0 1 1 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0                 Giant foxtail                                                                            0 0  0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0                 Lambsquarters                                                                            2 2  0 0 2 2 0 2 5 --                                                                               0 --                                                                               --                                                                               0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0 0 4 0                 Morningglory                                                                             0 0  0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0                 Nutsedge  0 0  --                                                                               0 0 0 --                                                                               0 0 0 0 0 0 0 --                                                                               0 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0                 Rape      0 0  2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0                 Rice      0 0  0 0 0 0 0 0 2 0 0 4 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0                 Sorghum   0 0  0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0                 Soybean   2 1  0 0 3 1 0 0 3 0 0 0 0 1 1 2 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0                 Sugar beet                                                                               0 0  4 0 0 4 0 0 0 0 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0                 Velvetleaf                                                                               0 0  0 0 0 0 0 0 0 0 0 3 0 0 2 4 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0                 Wheat     0 0  0 0 0 2 2 0 0 0 0 0 0 0 0 0 0 0       0                                                                              2                                                                              0                                                                              0 0 0 0 0                 Wild buckwheat                                                                           0 2  --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               0 0 0 --                                                                               --                                                                               --      0                                                                              0                                                                              0                                                                              0 0 0 0 --                Wild oat  0 0  0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0                 __________________________________________________________________________              COMPOUND                                                              Rate (200 g/ha)                                                                         1 2 3 4 5 6 7 8 9 10                                                                               11                                                                               12                                                                               13                                                                               14                                                                               15                                                                               16                                                                               17                                                                               18                                                                               19                                                                               20                                                                               21                                                                               22                                                                               23                                                                               24                                                                               25                                                                               26                                                                               27                __________________________________________________________________________     PREEMERGENCE                                                                   Barley   2 0 0 0 0 0 0 0 2 0 0 0 1 0 0 1 0 1 0 0 1 0 0 0 2 1 4                 Barnyardgrass                                                                           10                                                                               10                                                                               10                                                                               9 9 2 9 10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               9 9 10                                                                               10                                                                               10      10                                                                             10                                                                             10                                                                             10                                                                               9 10                                                                               10                                                                               10 10               Bedstraw 0 3 0 1 0 0 2 6 7 2 3 7 0 0 1 --                                                                               8 5       7                                                                              2                                                                              3                                                                              0 0 0 7 8  8                Blackgrass                                                                              5 6 8 0 3 2 2 7 9 5 9 6 9 0 6 6 10                                                                               9       8                                                                              5                                                                              9                                                                              1 8 10                                                                               10                                                                               9  9                Cheatgrass                                                                              8 8 8 5 6 2 6 6 9 5 6 5 5 2 5 7 8 8       7                                                                              5                                                                              5                                                                              2 6 6 10                                                                               8  8                Chickweed                                                                               6 7 7 7 6 7 7 9 9 6 7 8 --                                                                               7 8 5 6 --      7                                                                              5                                                                              5                                                                              9 1 2 7 8  7                Cocklebur                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               0 5 3       2                                                                              4                                                                              2                                                                              0 --                                                                               0 --                                                                               -- --               Corn     7 9 8 4 6 0 3 7 6 3 5 3 7 0 3 2 9 9       2                                                                              1                                                                              2                                                                              2 0 2 2 8  2                Cotton   2 0 0 3 3 0 0 0 2 1 0 1 5 0 0 2 6 6       3                                                                              8                                                                              3                                                                              0 0 0 0 7  6                Crabgrass                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               6 10                                                                               9 10                                                                               10                                                                               9 9 10                                                                               9 9 10                                                                               10                                                                               10      10                                                                             9                                                                              9                                                                              10                                                                               10                                                                               10                                                                               10                                                                               10 10               Giant foxtail                                                                           10                                                                               10                                                                               9 9 8 3 8 10                                                                               10                                                                               10                                                                               10                                                                               9 10                                                                               7 7 10                                                                               10                                                                               10      10                                                                             10                                                                             10                                                                             10                                                                               9 10                                                                               10                                                                               10 10               Lambsquarters                                                                           8 8 9 5 9 3 6 9 9 9 9 9 8 5 7 8 9 9       --                                                                             8                                                                              8                                                                              8 4 3 --                                                                               8  5                Morningglory                                                                            0 0 0 0 0 0 0 2 1 0 0 0 1 0 0 0 1 0       0                                                                              0                                                                              0                                                                              0 0 0 0 2  0                Nutsedge 0 4 0 0 0 0 7 0 2 0 0 4 5 0 7 3 10                                                                               10      6                                                                              10                                                                             0                                                                              6 0 10                                                                               --                                                                               -- --               Rape     0 1 3 0 0 0 0 2 2 0 0 1 0 0 0 3 6 3       5                                                                              5                                                                              3                                                                              1 0 1 5 7  4                Rice     1 0 0 0 0 0 --                                                                               5 6 --                                                                               0 1 3 0 0 0 2 0       1                                                                              0                                                                              0                                                                              0 1 0 2 8  5                Sorghum  1 6 0 1 0 0 4 0 4 5 1 3 5 0 2 9 9 5       6                                                                              1                                                                              7                                                                              0 2 9 3 9  4                Soybean  6 8 6 8 6 1 7 8 9 8 6 6 5 1 4 3 9 9       8                                                                              8                                                                              7                                                                              0 7 0 9 9  9                Sugar beet                                                                              7 3 2 2 1 0 2 7 0 2 6 5 7 1 2 6 5 6       5                                                                              2                                                                              2                                                                              2 0 3 7 7  7                Velvetleaf                                                                              4 8 7 8 6 2 1 2 7 3 2 2 6 1 6 2 7 5       6                                                                              5                                                                              5                                                                              2 6 5 7 7  8                Wheat    1 1 0 0 0 0 2 2 0 0 0 1 3 0 0 1 7 3       1                                                                              0                                                                              0                                                                              0 0 0 5 1  2                Wild buckwheat                                                                          5 5 2 1 2 2 5 7 8 6 6 6 7 3 5 7 7 5       7                                                                              5                                                                              0                                                                              3 3 2 5 10 8                Wild oat 1 1 0 0 0 0 0 2 3 0 0 0 5 0 5 2 8 4       4                                                                              0                                                                              2                                                                              0 2 2 9 7  9                __________________________________________________________________________              COMPOUND                                                              Rate (200 g/ha)                                                                         28                                                                               29                                                                               30                                                                               31                                                                               32                                                                               33                                                                               34                                                                               35                                                                               36                                                                               37                                                                               38                                                                               39                                                                               40                                                                               41                                                                               42                                                                               43                                                                               44                                                                               45                                                                               46                                                                               47                                                                                48                                                                              49                                                                               50                                                                               51                                                                               52                                                                               53                                                                               54                __________________________________________________________________________     PREEMERGENCE                                                                   Barley   0 0 1 0 0 0 1 0 0 0 0 2 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0                 Barnyardgrass                                                                           10                                                                               0 10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               9 10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               9 10      10                                                                             10                                                                             10                                                                             0 0 10                                                                               10                                                                               10 2                Bedstraw 0 0 3 6 0 0 1 1 0 2 2 0 0 0 0 2 0 5       3                                                                              2                                                                              0                                                                              0 0 1 0 1  0                Blackgrass                                                                              9 2 10                                                                               10                                                                               9 9 9 10                                                                               9 10                                                                               3 3 9 2 5 9 0 0       7                                                                              7                                                                              2                                                                              0 0 2 9 10 2                Cheatgrass                                                                              6 0 9 7 5 8 8 7 3 7 3 5 5 4 3 2 0 0       5                                                                              5                                                                              --                                                                             0 0 0 7 5  0                Chickweed                                                                               5 0 5 7 5 5 0 3 6 3 3 3 3 2 0 2 0 3       5                                                                              6                                                                              3                                                                              0 0 0 5 5  3                Cocklebur                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 1  0                Corn     0 0 9 1 0 0 4 3 2 3 2 2 0 8 3 0 0 2       5                                                                              5                                                                              2                                                                              0 0 3 4 9  2                Cotton   1 --                                                                               2 2 0 0 0 1 2 9 0 0 0 0 0 0 0 0       7                                                                              5                                                                              0                                                                              0 0 0 6 5  0                Crabgrass                                                                               10                                                                               3 10                                                                               10                                                                               9 9 10                                                                               10                                                                               6 10                                                                               10                                                                               10                                                                               10                                                                               9 10                                                                               10                                                                               7 9       9                                                                              9                                                                              7                                                                              0 0 9 10                                                                               10 7                Giant foxtail                                                                           10                                                                               0 10                                                                               10                                                                               9 9 10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               8 10      9                                                                              9                                                                              8                                                                              0 0 9 10                                                                               10 9                Lambsquarters                                                                           9 3 9 9 8 9 8 7 5 9 3 5 5 5 5 5 5 5       6                                                                              8                                                                              7                                                                              0 0 5 7 8  3                Morningglory                                                                            0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0       0                                                                              1                                                                              0                                                                              0 0 0 0 2  0                Nutsedge 4 0 0 --                                                                               --                                                                               --                                                                               0 --                                                                               --                                                                               0 0 0 0 0 0 0 0 0       0                                                                              3                                                                              0                                                                              0 0 0 0 3  0                Rape     0 0 7 4 2 1 3 2 1 2 1 2 0 4 2 0 0 0       3                                                                              2                                                                              0                                                                              0 0 0 0 2  0                Rice     1 0 0 2 0 0 0 0 0 0 2 0 0 0 0 2 0 0       0                                                                              0                                                                              2                                                                              0 0 0 4 0  0                Sorghum  9 0 10                                                                               5 3 4 5 0 0 4 3 7 7 0 5 2 0 0       2                                                                              2                                                                              0                                                                              0 0 0 3 7  0                Soybean  0 0 9 1 0 0 0 1 0 1 4 6 0 0 0 8 0 0       9                                                                              9                                                                              0                                                                              0 0 0 8 6  7                Sugar beet                                                                              2 0 8 3 3 3 5 2 0 3 2 3 1 3 0 0 0 0       5                                                                              5                                                                              0                                                                              0 0 1 5 7  0                Velvetleaf                                                                              0 0 6 3 3 0 4 4 3 6 3 6 6 6 0 6 0 3       7                                                                              7                                                                              1                                                                              0 0 1 5 6  0                Wheat    0 0 2 0 0 0 0 3 0 0 0 0 2 0 2 2 0 0       0                                                                              0                                                                              0                                                                              0 0 0 1 0  0                Wild buckwheat                                                                          --                                                                               --                                                                               --                                                                               --                                                                               0 --                                                                               0 --                                                                               0 --                                                                               2 2 3 0 2 3 0 0       4                                                                              5                                                                              4                                                                              0 --                                                                               1 0 5  --               Wild oat 2 0 7 8 4 2 9 7 2 5 0 2 2 2 3 2 0 2       2                                                                              3                                                                              0                                                                              0 0 1 3 7  0                __________________________________________________________________________                COMPOUND                                                            Rate (200 g/ha)                                                                          55                                                                               56 57                                                                               58                                                                               59                                                                               60                                                                               61                                                                               62                                                                               63                                                                               64                                                                               65                                                                               66                                                                               67                                                                               73                                                                               74                                                                               75                                                                               76                                                                               77                                                                               78                                                                               79                                                                               80                                                                               81                                                                               82                                                                               84                                                                               85                                                                               86                __________________________________________________________________________     PREEMERGENCE                                                                   Barley    1 2  0 0 0 1 0 0 2 0 0 1 0 0 0 7 0 0 0 0 0 0 0 0 0 0                 Barnyardgrass                                                                            10                                                                               10 10                                                                               10                                                                               0 10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               2 10                                                                               10                                                                               20                                                                               5 9       8                                                                              0                                                                              5                                                                              1 7 8 3 8                 Bedstraw  1 5  0 0 0 2 5 3 7 2 0 8 0 7 4 6 0 --      0                                                                              0                                                                              0                                                                              3 2 0 0 0                 Blackgrass                                                                               10                                                                               10 10                                                                               7 3 10                                                                               10                                                                               10                                                                               7 9 7 10                                                                               0 9 10                                                                               10                                                                               2 2       0                                                                              0                                                                              0                                                                              0 0 3 7 2                 Cheatgrass                                                                               7 8  9 7 0 8 9 7 6 8 6 9 0 2 3 5 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0                 Chickweed 5 2  5 3 3 2 3 3 5 6 0 7 0 4 3 5 0 0       0                                                                              2                                                                              2                                                                              0 2 3 0 --                Cocklebur 0 0  0 1 0 1 0 0 0 0 0 0 0 1 2 --                                                                               0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0                 Corn      9 9  7 0 0 8 8 4 1 9 2 10                                                                               0 0 0 3 5 0       0                                                                              0                                                                              2                                                                              0 0 0 0 0                 Cotton    0 0  --                                                                               1 0 2 0 4 3 0 0 2 8 2 2 6 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0                 Crabgrass 10                                                                               10 10                                                                               9 8 10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               9 10                                                                               0 10                                                                               9 10                                                                               5 6       7                                                                              0                                                                              7                                                                              5 8 7 2 2                 Giant foxtail                                                                            10                                                                               10 10                                                                               10                                                                               0 10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               0 10                                                                               10                                                                               10                                                                               6 4       7                                                                              0                                                                              1                                                                              0 1 1 0 2                 Lambsquarters                                                                            8 8  7 5 1 5 8 5 10                                                                               8 7 --                                                                               0 3 3 4 4 0       0                                                                              0                                                                              0                                                                              0 2 0 0 2                 Morningglory                                                                             0 0  0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0                 Nutsedge  0 0  0 0 0 0 0 0 10                                                                               5 0 10                                                                               --                                                                               10                                                                               0 10                                                                               0 0       0                                                                              0                                                                              0                                                                              0 0 0 --                                                                               0                 Rape      2 4  0 0 0 0 2 0 1 2 3 1 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0                 Rice      0 2  0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0       0                                                                              0                                                                              0                                                                              0 0 2 0 0                 Sorghum   8 9  3 4 0 0 0 0 8 2 2 2 0 4 0 8 0 0       2                                                                              0                                                                              0                                                                              0 0 0 0 0                 Soybean   0 9  7 0 6 0 6 0 7 0 0 0 0 0 0 4 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0                 Sugar beet                                                                               7 7  3 4 0 2 2 3 7 3 3 3 0 0 6 3 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0                 Velvetleaf                                                                               8 8  8 7 0 6 8 8 4 8 7 0 2 3 4 4 2 1       0                                                                              0                                                                              0                                                                              0 2 0 0 0                 Wheat     2 0  0 5 0 --                                                                               1 0 0 2 0 0 0 0 0 3 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0                 Wild buckwheat                                                                           --                                                                               -- --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               0 0 --                                                                               0 0 0       0                                                                              3                                                                              2                                                                              3 2 0 0 --                Wild oat  9 2  7 3 0 5 8 5 2 5 7 8 0 2 4 5 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0                 __________________________________________________________________________              COMPOUND                                                              Rate (50 g/ha)                                                                          1 2 3 4 5 6 7 8 9 10                                                                               11                                                                               12                                                                               13                                                                               14                                                                               15                                                                               16                                                                               17                                                                               18                                                                               19                                                                               20                                                                               21                                                                               22                                                                               23                                                                               24                                                                               25                                                                               26                                                                               27                __________________________________________________________________________     PREEMERGENCE                                                                   Barley   0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0                 Barnyardgrass                                                                           2 5 3 4 3 0 1 10                                                                               10                                                                               1 2 1 7 0 2 9 10                                                                               10      10                                                                             8                                                                              2                                                                              7 3 10                                                                               10                                                                               9  10               Bedstraw 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 5 2       4                                                                              0                                                                              0                                                                              0 0 0 3 2  2                Blackgrass                                                                              2 2 2 0 0 0 0 7 7 0 3 5 7 0 0 5 9 7       3                                                                              3                                                                              0                                                                              2 2 3 8 9  9                Cheatgrass                                                                              0 2 2 0 2 0 0 3 6 2 2 2 2 0 2 3 7 7       3                                                                              2                                                                              0                                                                              0 3 2 5 5  7                Chickweed                                                                               0 6 6 5 5 0 4 9 9 4 7 7 --                                                                               7 7 5 7 5       5                                                                              0                                                                              2                                                                              5 1 0 5 5  8                Cocklebur                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               0 0 --      0                                                                              0                                                                              0                                                                              0 0 --                                                                               --                                                                               -- --               Corn     0 1 2 0 0 0 0 0 4 0 0 0 2 0 0 0 3 1       0                                                                              0                                                                              0                                                                              0 0 0 0 0  0                Cotton   0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 3       0                                                                              2                                                                              0                                                                              0 0 0 0 2  0                Crabgrass                                                                               6 9 9 6 7 2 5 3 9 0 6 3 8 0 8 9 10                                                                               9       9                                                                              8                                                                              3                                                                              6 9 9 10                                                                               10 10               Giant foxtail                                                                           3 6 7 6 4 2 0 7 9 0 1 3 1 0 2 10                                                                               10                                                                               10      10                                                                             8                                                                              5                                                                              5 8 10                                                                               10                                                                               10 10               Lambsquarters                                                                           5 0 5 0 2 0 0 4 8 7 7 5 9 2 5 7 8 3       6                                                                              2                                                                              2                                                                              0 3 2 --                                                                               -- --               Morningglory                                                                            0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0  0                Nutsedge 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 10                                                                               10      10                                                                             0                                                                              --                                                                             0 0 10                                                                               --                                                                               -- 0                Rape     0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 1 2 1       1                                                                              0                                                                              0                                                                              0 0 0 2 3  2                Rice     0 0 0 0 0 0 --                                                                               0 2 --                                                                               0 0 0 0 0 0 0 0       0                                                                              2                                                                              0                                                                              0 0 0 0 2  0                Sorghum  0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 4 1       2                                                                              2                                                                              0                                                                              0 0 0 --                                                                               3  2                Soybean  0 1 0 0 0 0 0 2 4 0 0 0 2 0 0 0 9 5       0                                                                              5                                                                              0                                                                              0 0 0 8 8  8                Sugar beet                                                                              0 0 0 0 0 0 0 4 3 0 1 3 2 0 0 1 2 1       2                                                                              0                                                                              0                                                                              0 0 2 5 8  7                Velvetleaf                                                                              2 2 0 2 2 1 0 2 3 0 0 0 0 0 1 0 4 3       2                                                                              1                                                                              1                                                                              0 2 2 3 6  4                Wheat    0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 0       0                                                                              0                                                                              0                                                                              0 0 0 0 1  0                Wild buckwheat                                                                          0 2 0 0 0 0 2 5 3 0 2 0 0 0 2 7 7 2       4                                                                              0                                                                              0                                                                              2 0 2 0 5  8                Wild oat 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 4 0       0                                                                              0                                                                              0                                                                              0 0 0 2 5  7                __________________________________________________________________________              COMPOUND                                                              Rate (50 g/ha)                                                                          28                                                                               29                                                                               30                                                                               31                                                                               32                                                                               33                                                                               34                                                                               35                                                                               36                                                                               37                                                                               38                                                                               39                                                                               40                                                                               41                                                                               42                                                                               43                                                                               44                                                                               45                                                                               46                                                                               47                                                                               48                                                                               49                                                                               50                                                                               51                                                                               52                                                                               53                                                                               54                __________________________________________________________________________     PREEMERGENCE                                                                   Barley   0 0 0 0 0 0 0 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0                 Barnyardgrass                                                                           9 0 10                                                                               9 8 5 9 8 1 7 6 10                                                                               9 9 8 6 3 7       9                                                                              9                                                                              7                                                                              0 0 5 10                                                                               10 0                Bedstraw 0 0 2 6 0 0 0 0 0 0 0 0 0 0 0 0 0 2       0                                                                              0                                                                              0                                                                              0 0 0 0 1  0                Blackgrass                                                                              7 0 8 5 3 5 5 7 3 8 0 2 4 2 2 2 0 0       0                                                                              3                                                                              0                                                                              0 0 0 5 9  0                Cheatgrass                                                                              0 0 0 2 0 2 2 2 0 2 1 3 0 0 0 0 0 0       0                                                                              0                                                                              --                                                                             0 0 0 0 0  0                Chickweed                                                                               0 0 3 2 3 2 0 2 2 0 3 0 0 0 0 1 0 2       0                                                                              4                                                                              0                                                                              0 0 0 0 4  0                Cocklebur                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               4 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0  0                Corn     0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0       0                                                                              2                                                                              0                                                                              0 0 0 0 6  0                Cotton   0 0 0 0 0 0 0 0 0 10                                                                               0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0  0                Crabgrass                                                                               6 0 9 9 3 3 3 5 2 3 9 10                                                                               10                                                                               9 7 9 6 6       9                                                                              9                                                                              1                                                                              0 0 1 9 10 0                Giant foxtail                                                                           8 0 10                                                                               10                                                                               7 6 9 8 2 7 8 10                                                                               9 9 10                                                                               10                                                                               7 8       8                                                                              7                                                                              5                                                                              0 0 5 9 10 0                Lambsquarters                                                                           3 0 8 8 5 7 5 3 2 5 4 2 3 4 2 2 0 3       2                                                                              2                                                                              1                                                                              0 0 0 5 7  0                Morningglory                                                                            0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0  0                Nutsedge 0 0 0 --                                                                               --                                                                               0 0 --                                                                               0 0 0 0 0 0 0 0 --                                                                               0       0                                                                              0                                                                              0                                                                              0 0 0 0 0  0                Rape     0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0  0                Rice     0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0  0                Sorghum  0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0 0 2 0  0                Soybean  0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 5 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0  0                Sugar beet                                                                              0 0 3 1 0 0 0 2 0 0 0 2 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 5  0                Velvetleaf                                                                              0 0 2 0 0 0 0 0 1 0 1 1 2 0 0 1 0 5       2                                                                              0                                                                              0                                                                              0 0 0 1 5  0                Wheat    0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0  0                Wild buckwheat                                                                          --                                                                               0 --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               0 0 2 0 0 2 0 0       --                                                                             0                                                                              0                                                                              0 0 0 0 0  --               Wild oat 0 0 2 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 3  0                __________________________________________________________________________                COMPOUND                                                            Rate (50 g/ha)                                                                           55                                                                               56 57                                                                               58                                                                               59                                                                               60                                                                               61                                                                               62                                                                               63                                                                               64                                                                               65                                                                               66                                                                               67                                                                               73                                                                               74                                                                               75                                                                               76                                                                               77                                                                               78                                                                               79                                                                               80                                                                               81                                                                               82                                                                               84                                                                               85                                                                               86                __________________________________________________________________________     PREEMERGENCE                                                                   Barley    0 0  0 0 0 0 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0                 Barnyardgrass                                                                            10                                                                               10 10                                                                               9 0 10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               9 10                                                                               0 2 6 9 0 0       0                                                                              0                                                                              0                                                                              0 1 1 0 0                 Bedstraw  0 0  0 0 0 2 3 0 0 0 0 0 0 2 1 5 0 0       0                                                                              0                                                                              0                                                                              0 0 0 --                                                                               0                 Blackgrass                                                                               10                                                                               10 7 2 2 9 8 2 6 3 3 5 0 7 6 6 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0                 Cheatgrass                                                                               3 0  2 2 0 5 3 0 2 0 0 2 0 0 2 2 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0                 Chickweed 2 4  0 0 0 0 2 2 2 0 0 0 0 2 3 3 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0                 Cocklebur 0 0  0 0 0 0 0 0 0 0 0 0 0 --                                                                               0 0 0 0       0                                                                              --                                                                             0                                                                              0 0 0 0 0                 Corn      1 2  4 2 0 2 0 0 1 0 0 0 0 0 0 1 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0                 Cotton    0 0  0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0                 Crabgrass 8 10 9 7 0 9 9 10                                                                               9 7 1 10                                                                               0 1 4 9 0 3       0                                                                              0                                                                              0                                                                              0 1 0 0 2                 Giant foxtail                                                                            10                                                                               10 9 8 0 8 9 9 10                                                                               9 8 9 0 2 4 8 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0                 Lambsquarters                                                                            3 9  4 4 0 --                                                                               5 5 7 --                                                                               3 --                                                                               0 3 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0                 Morningglory                                                                             0 0  0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0                 Nutsedge  0 0  0 0 0 0 0 0 10                                                                               0 --                                                                               6 4 10                                                                               0 0 0 --      0                                                                              0                                                                              0                                                                              0 0 0 0 0                 Rape      0 0  0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0                 Rice      0 0  0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0                 Sorghum   5 0  0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0                 Soybean   0 0  0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0                 Sugar beet                                                                               2 3  2 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0                 Velvetleaf                                                                               2 2  1 0 0 3 8 2 0 0 0 4 0 3 3 3 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0                 Wheat     0 0  0 0 0 --                                                                               --                                                                               0 0 0 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0                 Wild buckwheat                                                                           --                                                                               -- --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               0 0 0 0 --                                                                               --                                                                               0 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 --                Wild oat  0 0  3 2 0 5 5 3 0 2 2 4 0 0 2 0 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0                 __________________________________________________________________________

TEST B

The compounds evaluated in this test were formulated in a non-phytoxic solvent and applied to the soil surface before plant seedlings emerged (preemergence application), to water that covered the soil surface (paddy application), and to plants that were in the one-to-four leaf stage (postemergence application). A sandy loam soil was used for the preemergence and postemergence tests, while a silt loam soil was used in the paddy test. Water depth was approximately 2.5 cm for the paddy test and was maintained at this level for the duration of the test.

Plant species in the preemergence and postemergence tests consisted of barley (Hordeum vulgare), bedstraw (Galium aparine), blackgrass (Alopecurus myosuroides), chickweed (Stellaria media), corn (Zea mays), cotton (Gossypium hirsutum), crabgrass (Digitaria sanguinalis), downy brome (Bromus tectorum), duck salad (Heteranthera limosa), giant foxtail (Setaria faberii), lambsquarters (Chenopodium album), morningglory (Ipomoea hederacea), pigweed (Amaranthusretroflexus), rape (Brassica napus), ryegrass (Lolium multiflorum), sorghum (Sorghum bicolor), soybean (Glycine max), speedwell (Veronica persica), sugar beet (Beta vulgaris), velvetleaf (Abutilon theophrasti), wheat (Triticum aestivum), wild buckwheat (Polygonum convolvulus), and wild oat (Avena fatua). All plant species were planted one day before application of the compound for the preemergence portion of this test. Plantings of these species were adjusted to produce plants of appropriate size for the postemergence portion of the test. Plant species in the paddy test consisted of barnyardgrass (Echinochloa crus-galli), rice (Oryza sativa), and umbrella sedge (Cyperus difformis).

All plant species were grown using normal greenhouse practices. Visual evaluations of injury expressed on treated plants, when compared to untreated controls, were recorded approximately fourteen to twenty-one days after application of the test compound. Plant response ratings, summarized in Table B, were recorded on a 0 to 10 scale where 0 is no injury and 10 is complete control. A dash (-) response means no test result.

                                      TABLE B                                      __________________________________________________________________________              COMPOUND                                                              Rate (250 g/ha)                                                                         8 9 16                                                                               17                                                                               18                                                                               19                                                                               24                                                                               25                                                                               26                                                                               27                                                                               31                                                                               34                                                                               39                                                                               40                                                                               41                                                                               43                                                                               46                                                                               47                                                                               53                                                                               56                                                                               57                                                                               60                                                                               61 62                                                                               63 75                __________________________________________________________________________     POSTEMERGENCE                                                                  Barley Igri                                                                             3 4 2 3 3 2 2 8 9 6 0 0 4 0 0 0 0 0 2 0 0 4 4  0 4  --                Bedstraw 5 7 0 6 7 6 4 7 7 0 0 0 0 0 5 0 6 2       3                                                                              5                                                                              0                                                                              0 5  0 3  --                Blackgrass                                                                              10                                                                               10                                                                               8 9 9 8 7 9 10                                                                               10                                                                               8 7 7 7 3 7 9 9       9                                                                              9                                                                              10                                                                             10                                                                               10 10                                                                               10 --                Chickweed                                                                               10                                                                               10                                                                               0 9 7 7 6 9 9 9 0 3 2 0 2 6 0 4       6                                                                              6                                                                              0                                                                              5 6  0 10 --                Corn     6 9 0 7 3 0 5 7 8 9 2 2 0 0 2 3 2 5       5                                                                              6                                                                              0                                                                              3 5  2 7  --                Cotton   2 0 0 3 0 0 0 0 7 3 2 0 0 2 0 2 3 2       0                                                                              0                                                                              0                                                                              0 2  2 0  --                Crabgrass                                                                               8 8 3 8 8 6 3 9 8 8 7 3 5 3 5 7 6 3       3                                                                              3                                                                              0                                                                              8 7  4 6  --                Downy brome                                                                             4 7 4 8 0 0 2 --                                                                               7 9 0 3 3 2 0 0 0 0       2                                                                              0                                                                              3                                                                              6 2  0 4  --                Duck salad                                                                              --                                                                               --                                                                               9 9 8 7 9 10                                                                               10                                                                               10                                                                               5 8 8 8 8 8 9 9       9                                                                              10                                                                             9                                                                              9 9  9 9  9                 Giant foxtail                                                                           8 7 8 8 7 8 7 9 9 9 7 7 7 8 3 9 9 8       7                                                                              4                                                                              6                                                                              8 9  8 9  --                Lambsquarters                                                                           10                                                                               10                                                                               8 9 9 10                                                                               9 9 8 9 9 --                                                                               10                                                                               5 8 9 5 6       9                                                                              9                                                                              9                                                                              9 10 6 10 --                Morningglory                                                                            0 0 0 4 3 4 0 0 0 5 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0  3 3  --                Pigweed  5 5 4 6 4 0 4 2 4 8 0 3 0 3 2 0 4 3       4                                                                              4                                                                              4                                                                              7 6  7 0  --                Rape     0 3 2 2 0 0 3 0 5 5 0 0 0 1 0 0 2 3       0                                                                              0                                                                              0                                                                              0 0  0 0  --                Ryegrass 8 10                                                                               6 9 9 7 7 9 9 9 4 4 7 4 0 0 5 3       9                                                                              5                                                                              6                                                                              9 9  5 9  --                Sorghum  6 7 0 6 2 0 3 8 8 8 3 2 2 0 2 3 0 2       3                                                                              3                                                                              0                                                                              5 5  6 0  --                Soybean  2 5 0 6 5 5 3 8 8 9 0 0 3 2 4 5 3 5       3                                                                              3                                                                              3                                                                              3 4  4 3  --                Speedwell                                                                               9 8 0 10                                                                               9 9 3 9 9 7 --                                                                               --                                                                               2 0 0 6 8 4       8                                                                              7                                                                              0                                                                              5 7  0 8  --                Sugar beet                                                                              7 7 3 8 8 7 6 7 9 8 3 3 5 3 3 2 5 7       6                                                                              6                                                                              2                                                                              4 4  3 6  --                Velvetleaf                                                                              3 2 0 6 6 4 3 7 9 8 2 6 0 2 4 7 5 3       4                                                                              0                                                                              7                                                                              4 6  5 0  --                Wheat    3 4 2 --                                                                               --                                                                               1 2 0 6 6 2 0 2 2 0 0 0 0       5                                                                              0                                                                              0                                                                              6 5  0 8  --                Wild buckwheat                                                                          10                                                                               7 8 10                                                                               9 8 8 9 9 7 9 10                                                                               4 9 7 9 8 9       9                                                                              9                                                                              9                                                                              9 -- --                                                                               10 --                Wild oat 3 3 0 2 0 3 0 2 8 8 0 0 2 0 0 0 0 0       9                                                                              4                                                                              0                                                                              5 3  2 4  --                Barnyardgrass                                                                           9 10                                                                               10                                                                               9 9 10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               9 10                                                                               10                                                                               10      10                                                                             10                                                                             10                                                                             10                                                                               10 10                                                                               10 10                Rice Japonica                                                                           9 9 8 10                                                                               9 9 9 10                                                                               10                                                                               10                                                                               9 5 9 9 7 9 8 9       7                                                                              8                                                                              9                                                                              9 10 9 10 9                 Umbrella sedge                                                                          9 9 9 9 8 8 9 8 8 8 9 9 9 9 9 9 9 8       10                                                                             10                                                                             9                                                                              9 9  9 9  10                __________________________________________________________________________              COMPOUND                                                              Rate (125 g/ha)                                                                         8 9 16                                                                               17                                                                               18                                                                               19                                                                               24                                                                               25                                                                               26                                                                               27                                                                               31                                                                               34                                                                               39                                                                               40                                                                               41                                                                               43                                                                               46                                                                               47                                                                               53                                                                               56                                                                               57                                                                               60                                                                               61 62                                                                               63 75                __________________________________________________________________________     POSTEMERGENCE                                                                  Barley Igri                                                                             0 0 0 3 1 0 0 8 9 5 0 0 2 0 0 0 0 0 0 0 0 0 3  0 0  --                Bedstraw 5 4 0 5 3 4 3 5 6 5 0 0 0 0 0 0 2 2       2                                                                              0                                                                              0                                                                              0 0  0 0  --                Blackgrass                                                                              6 7 4 9 8 7 5 9 9 9 7 7 5 4 0 4 6 7       9                                                                              9                                                                              3                                                                              10                                                                               9  7 10 --                Chickweed                                                                               8 8 0 9 --                                                                               7 4 9 6 9 0 0 0 0 0 4 --                                                                               0       0                                                                              0                                                                              0                                                                              0 3  0 10 --                Corn     4 4 0 4 2 0 3 5 5 8 0 0 0 0 2 2 0 5       5                                                                              4                                                                              0                                                                              2 2  0 3  --                Cotton   2 0 0 3 0 0 0 0 7 2 0 0 0 0 0 2 2 2       0                                                                              0                                                                              0                                                                              0 0  0 0  --                Crabgrass                                                                               7 8 2 7 7 5 0 7 8 6 4 2 5 1 5 2 4 2       2                                                                              2                                                                              0                                                                              7 5  4 2  --                Downy brome                                                                             3 4 2 6 0 0 0 6 6 6 0 0 0 0 0 0 0 0       2                                                                              0                                                                              0                                                                              0 0  0 2  --                Duck salad                                                                              --                                                                               --                                                                               8 6 7 7 9 10                                                                               10                                                                               10                                                                               3 4 5 7 7 7 8 9       9                                                                              9                                                                              9                                                                              9 9  8 9  6                 Giant foxtail                                                                           7 7 5 7 7 6 3 9 9 9 4 7 7 6 2 5 9 5       7                                                                              4                                                                              5                                                                              4 9  8 6  --                Lambsquarters                                                                           10                                                                               10                                                                               7 9 8 6 8 9 7 6 5 7 9 5 5 5 --                                                                               6       9                                                                              9                                                                              9                                                                              9 9  4 9  --                Morningglory                                                                            0 0 0 3 0 3 0 0 0 2 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0  0 2  --                Pigweed  3 2 0 4 3 0 2 2 2 4 0 0 0 2 0 0 0 2       0                                                                              0                                                                              0                                                                              5 6  5 0  --                Rape     0 2 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0  0 0  --                Ryegrass 5 7 5 8 5 3 4 8 7 7 2 0 2 2 0 0 4 0       6                                                                              4                                                                              0                                                                              8 8  5 8  --                Sorghum  4 5 0 5 0 0 2 7 7 5 3 0 2 0 0 2 0 0       0                                                                              3                                                                              0                                                                              2 5  4 0  --                Soybean  0 5 0 5 4 4 0 5 5 6 0 0 0 0 4 5 3 4       1                                                                              2                                                                              2                                                                              2 2  3 2  --                Speedwell                                                                               7 7 0 9 7 6 0 8 8 7 --                                                                               --                                                                               0 0 0 5 7 0       0                                                                              0                                                                              0                                                                              0 4  0 8  --                Sugar beet                                                                              6 6 2 7 5 6 6 7 7 7 --                                                                               3 1 1 0 2 4 6       2                                                                              0                                                                              0                                                                              0 4  0 5  --                Velvetleaf                                                                              1 2 0 5 4 0 0 5 5 6 0 4 0 0 2 7 5 2       0                                                                              0                                                                              5                                                                              2 3  5 0  --                Wheat    0 3 0 --                                                                               --                                                                               0 0 0 6 4 0 0 0 0 0 0 0 0       3                                                                              0                                                                              0                                                                              4 5  0 4  --                Wild buckwheat                                                                          8 5 4 8 6 6 8 9 8 7 9 8 0 7 --                                                                               6 --                                                                               8       5                                                                              7                                                                              8                                                                              --                                                                               9  0 9  --                Wild oat 2 2 0 0 0 0 0 2 3 5 0 0 0 0 0 0 0 0       7                                                                              0                                                                              0                                                                              0 3  0 2  --                Barnyardgrass                                                                           9 9 9 9 9 10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               9 9 10                                                                               10      10                                                                             10                                                                             10                                                                             10                                                                               10 10                                                                               10 10                Rice Japonica                                                                           8 8 8 9 9 8 9 9 10                                                                               10                                                                               6 3 7 6 4 6 8 7       7                                                                              7                                                                              7                                                                              8 9  8 9  8                 Umbrella sedge                                                                          9 9 9 8 8 8 9 8 8 8 9 9 9 9 9 9 9 8       10                                                                             10                                                                             9                                                                              9 9  9 9  9                 __________________________________________________________________________              COMPOUND                                                              Rate (62 g/ha)                                                                          8 9 16                                                                               17                                                                               18                                                                               19                                                                               24                                                                               25                                                                               26                                                                               27                                                                               31                                                                               34                                                                               39                                                                               40                                                                               41                                                                               43                                                                               46                                                                               47                                                                               53                                                                               56                                                                               57                                                                               60                                                                               61 62                                                                               63 75                __________________________________________________________________________     POSTEMERGENCE                                                                  Barley Igri                                                                             0 0 0 0 0 0 0 0 4 3 0 0 0 0 0 0 0 0 0 0 0 0 0  0 0  --                Bedstraw 3 3 0 3 3 2 3 4 5 4 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0  0 0  --                Blackgrass                                                                              5 6 0 7 3 2 2 9 7 6 5 5 2 2 0 0 2 3       9                                                                              6                                                                              0                                                                              9 9  5 9  --                Chickweed                                                                               7 8 0 7 6 3 3 6 3 3 0 0 0 0 0 0 0 0       --                                                                             0                                                                              0                                                                              0 0  0 4  --                Corn     2 2 0 3 0 0 0 5 5 5 0 0 0 0 0 0 0 2       4                                                                              0                                                                              0                                                                              0 0  0 3  --                Cotton   0 0 0 3 0 0 0 0 2 0 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0  0 0  --                Crabgrass                                                                               4 4 0 7 5 5 0 4 7 5 2 0 1 0 3 2 3 0       0                                                                              0                                                                              0                                                                              2 3  2 0  --                Downy brome                                                                             3 3 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0  0 0  --                Duck salad                                                                              --                                                                               --                                                                               0 1 5 0 9 10                                                                               10                                                                               9 0 3 1 2 0 0 3 4       8                                                                              9                                                                              8                                                                              7 9  7 7  3                 Giant foxtail                                                                           5 4 0 7 6 6 2 7 8 9 4 3 2 4 0 2 8 4       5                                                                              3                                                                              3                                                                              4 4  7 3  --                Lambsquarters                                                                           6 7 5 6 6 6 7 4 4 3 5 --                                                                               9 5 5 4 --                                                                               3       9                                                                              8                                                                              8                                                                              9 8  4 9  --                Morningglory                                                                            0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0  0 0  --                Pigweed  1 0 0 3 0 0 0 0 0 3 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              2 4  2 0  --                Rape     0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0  0 0  --                Ryegrass 4 4 2 3 0 0 1 3 3 7 0 0 0 0 0 0 0 0       4                                                                              0                                                                              0                                                                              0 5  0 6  --                Sorghum  2 3 0 4 0 0 0 5 3 3 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              2 4  3 0  --                Soybean  0 3 0 3 3 3 0 5 3 2 0 0 0 0 2 4 2 0       0                                                                              2                                                                              0                                                                              0 0  2 1  --                Speedwell                                                                               5 6 0 8 7 3 0 4 7 4 --                                                                               --                                                                               0 0 0 2 2 0       0                                                                              0                                                                              0                                                                              0 0  0 7  --                Sugar beet                                                                              0 5 0 --                                                                               4 1 4 6 3 6 2 0 0 0 0 0 3 2       0                                                                              0                                                                              0                                                                              0 0  0 5  --                Velvetleaf                                                                              0 2 0 4 2 0 0 2 2 2 0 2 0 0 0 2 2 0       0                                                                              0                                                                              0                                                                              0 3  2 0  --                Wheat    0 0 0 --                                                                               --                                                                               0 0 0 0 3 0 0 0 0 0 0 0 0       3                                                                              0                                                                              0                                                                              0 2  0 2  --                Wild buckwheat                                                                          6 3 4 4 5 3 5 7 4 4 2 8 0 2 6 --                                                                               --                                                                               5       5                                                                              7                                                                              6                                                                              0 2  0 9  --                Wild oat 2 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 2  0 0  --                Barnyardgrass                                                                           9 9 9 9 9 8 9 10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               9 9 10                                                                               9       10                                                                             10                                                                             9                                                                              10                                                                               10 10                                                                               10 8                 Rice Japonica                                                                           7 7 6 9 8 8 8 8 9 9 3 0 6 4 2 3 7 4       6                                                                              5                                                                              3                                                                              7 8  6 8  7                 Umbrella sedge                                                                          9 9 8 8 8 8 9 8 8 8 9 8 8 8 8 9 8 7       10                                                                             9                                                                              9                                                                              8 9  9 9  9                 __________________________________________________________________________              COMPOUND                                                              Rate (31 g/ha)                                                                          8 9 16                                                                               17                                                                               18                                                                               19                                                                               24                                                                               25                                                                               26                                                                               27                                                                               31                                                                               34                                                                               39                                                                               40                                                                               41                                                                               43                                                                               46                                                                               47                                                                               53                                                                               56                                                                               57                                                                               60                                                                               61 62                                                                               63 75                __________________________________________________________________________     POSTEMERGENCE                                                                  Barley Igri                                                                             0 0 0 0 0 0 0 8 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0  0 0  --                Bedstraw 0 3 0 2 2 0 0 0 3 2 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0  0 0  --                Blackgrass                                                                              4 3 0 6 2 0 0 0 6 3 3 2 0 0 0 0 0 0       8                                                                              6                                                                              0                                                                              7 9  0 4  --                Chickweed                                                                               5 6 0 6 3 0 0 0 3 3 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 -- 0 0  --                Corn     0 0 0 2 0 0 0 4 3 2 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0  0 0  --                Cotton   0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0  0 0  --                Crabgrass                                                                               0 2 0 5 4 4 0 2 4 2 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 2  2 0  --                Downy brome                                                                             0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0  0 0  --                Duck salad                                                                              --                                                                               --                                                                               0 0 0 0 3 5 9 6 0 0 0 0 0 0 0 0       1                                                                              2                                                                              2                                                                              3 6  1 4  2                 Giant foxtail                                                                           1 2 0 7 0 4 0 3 8 9 2 1 0 2 0 0 3 0       3                                                                              0                                                                              2                                                                              2 3  4 2  --                Lambsquarters                                                                           --                                                                               6 4 6 5 --                                                                               5 4 0 3 5 --                                                                               0 0 --                                                                               2 0 0       6                                                                              2                                                                              7                                                                              6 5  0 9  --                Morningglory                                                                            0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0  0 0  --                Pigweed  0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 2  0 0  --                Rape     0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0  0 0  --                Ryegrass 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 5  0 0  --                Sorghum  0 0 0 0 0 0 0 2 2 0 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              2 3  3 0  --                Soybean  0 2 0 0 2 0 0 2 2 0 0 0 0 0 0 3 0 0       0                                                                              0                                                                              0                                                                              0 0  0 0  --                Speedwell                                                                               3 3 0 --                                                                               --                                                                               0 0 2 3 4 --                                                                               --                                                                               0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0  0 -- --                Sugar beet                                                                              0 4 0 6 4 0 0 0 2 3 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0  0 0  --                Velvetleaf                                                                              0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0  2 0  --                Wheat    0 0 0 --                                                                               --                                                                               0 0 0 0 3 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0  0 0  --                Wild buckwheat                                                                          3 3 0 3 0 0 2 0 4 0 2 8 0 0 5 --                                                                               --                                                                               --      4                                                                              0                                                                              4                                                                              0 -- 0 3  --                Wild oat 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0  0 0  --                Barnyardgrass                                                                           7 6 9 7 7 7 9 10                                                                               10                                                                               9 10                                                                               10                                                                               9 9 9 9 10                                                                               9       9                                                                              10                                                                             9                                                                              10                                                                               10 10                                                                               6  8                 Rice Japonica                                                                           3 4 0 8 4 2 5 8 8 5 1 0 2 0 0 0 1 1       2                                                                              2                                                                              0                                                                              2 7  3 6  6                 Umbrella sedge                                                                          8 9 7 6 7 7 9 8 8 8 8 7 3 2 0 0 3 1       8                                                                              8                                                                              9                                                                              8 9  9 9  8                 __________________________________________________________________________              COMPOUND                                                              Rate (16 (g/ha)                                                                         8 9 16                                                                               17                                                                               18                                                                               19                                                                               24                                                                               25                                                                               26                                                                               27                                                                               31                                                                               34                                                                               39                                                                               40                                                                               41                                                                               43                                                                               46                                                                               47 53                                                                               56 57                                                                               60 61                                                                               62 63                __________________________________________________________________________     POSTEMERGENCE                                                                  Barley Irgi                                                                             0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  0 0  0 0  0 0  0                 Bedstraw 0 0 0 0 2 0 0 0 3 --                                                                               0 0 0 0 0 0 0 0         0                                                                              0                                                                              0                                                                              0  0 0  0                 Blackgrass                                                                              3 0 0 2 0 0 0 0 2 3 0 0 0 0 0 0 0 0         4                                                                              0                                                                              0                                                                              2  2 0  3                 Chickweed                                                                               3 4 0 4 3 --                                                                               0 0 3 --                                                                               0 --                                                                               0 0 0 0 0 0         0                                                                              0                                                                              0                                                                              0  0 0  0                 Corn     0 0 0 0 0 0 0 2 2 0 0 0 0 0 0 0 0 0         0                                                                              0                                                                              0                                                                              0  0 0  0                 Cotton   0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0         0                                                                              0                                                                              0                                                                              0  0 0  0                 Crabgrass                                                                               0 0 0 4 3 3 0 0 3 0 0 0 0 0 0 0 0 0         0                                                                              0                                                                              0                                                                              0  0 0  0                 Downy brome                                                                             0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0         0                                                                              0                                                                              0                                                                              0  0 0  0                 Duck salad                                                                              --                                                                               --                                                                               0 0 0 0 2 4 7 3 0 0 0 0 0 0 0 0         0                                                                              0                                                                              0                                                                              0  0 0  0                 Giant foxtail                                                                           0 0 0 4 0 0 0 0 4 5 0 0 0 0 0 0 0 0         2                                                                              0                                                                              0                                                                              0  3 2  0                 Lambsquarters                                                                           --                                                                               6 4 5 4 4 2 0 0 0 --                                                                               --                                                                               0 0 0 --                                                                               0 0         --                                                                             --                                                                             5                                                                              0  5 0  0                 Morningglory                                                                            0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0         0                                                                              0                                                                              0                                                                              0  0 0  0                 Pigweed  0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0         0                                                                              0                                                                              0                                                                              0  2 0  0                 Rape     0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0         0                                                                              0                                                                              0                                                                              0  0 0  0                 Ryegrass 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0         0                                                                              0                                                                              0                                                                              0  0 0  0                 Sorghum  0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0         0                                                                              0                                                                              0                                                                              2  3 2  0                 Soybean  0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0         0                                                                              0                                                                              0                                                                              0  0 0  0                 Speedwell                                                                               0 0 0 4 5 0 0 0 3 4 --                                                                               --                                                                               0 0 0 0 0 0         0                                                                              0                                                                              0                                                                              0  0 0  0                 Sugar beet                                                                              0 0 0 6 2 --                                                                               0 0 --                                                                               --                                                                               0 0 0 0 0 0 0 0         0                                                                              0                                                                              0                                                                              0  0 0  0                 Velvetleaf                                                                              0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0         0                                                                              0                                                                              0                                                                              0  0 0  0                 Wheat    0 0 0 --                                                                               --                                                                               --                                                                               0 0 0 2 0 0 0 0 0 0 0 0         0                                                                              0                                                                              0                                                                              0  0 0  0                 Wild buckwheat                                                                          0 0 0 0 0 0 0 0 2 0 0 6 0 0 --                                                                               5 --                                                                               --        0                                                                              0                                                                              3                                                                              0  0 -- --                Wild oat 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0         0                                                                              0                                                                              0                                                                              0  0 0  0                 Barnyardgrass                                                                           5 5 7 6 6 5 9 9 9 9 10                                                                               10                                                                               9 9 8 5 6 7         7                                                                              10                                                                             9                                                                              10 10                                                                               10 6                 Rice Japonica                                                                           0 0 0 1 0 1 3 2 5 5 0 0 0 0 0 0 1 0         1                                                                              0                                                                              0                                                                              0  4 0  2                 Umbrella sedge                                                                          0 7 5 1 0 0 9 8 7 7 0 0 1 0 0 0 1 0         3                                                                              0                                                                              9                                                                              8  9 9  6                 __________________________________________________________________________              COMPOUND                                                              Rate (125 g/ha)                                                                         8 9 16                                                                               17                                                                               18                                                                               19                                                                               24                                                                               25                                                                               26                                                                               27                                                                               31                                                                               34                                                                               39                                                                               40                                                                               41                                                                               43                                                                               46                                                                               47 53                                                                               56 57                                                                               60 61                                                                                62                                                                               63                __________________________________________________________________________     POSTEMERGENCE                                                                  Barley Igri                                                                             0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  0 0  0 0  0 0  0                 Bedstraw 0 0 0 0 2 0 0 0 3 --                                                                               0 0 0 0 0 0 0 0         0                                                                              0                                                                              0                                                                              0  0 0  0                 Blackgrass                                                                              3 0 0 2 0 0 0 0 2 3 0 0 0 0 0 0 0 0         4                                                                              0                                                                              0                                                                              2  2 0  3                 Chickweed                                                                               3 4 0 4 3 --                                                                               0 0 3 --                                                                               0 --                                                                               0 0 0 0 0 0         0                                                                              0                                                                              0                                                                              0  0 0  0                 Corn     0 0 0 0 0 0 0 2 2 0 0 0 0 0 0 0 0 0         0                                                                              0                                                                              0                                                                              0  0 0  0                 Cotton   0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0         0                                                                              0                                                                              0                                                                              0  0 0  0                 Crabgrass                                                                               0 0 0 4 3 3 0 0 3 0 0 0 0 0 0 0 0 0         0                                                                              0                                                                              0                                                                              0  0 0  0                 Downy brome                                                                             0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0         0                                                                              0                                                                              0                                                                              0  0 0  0                 Duck salad                                                                              --                                                                               --                                                                               0 0 0 0 2 4 7 3 0 0 0 0 0 0 0 0         0                                                                              0                                                                              0                                                                              0  0 0  0                 Giant foxtail                                                                           0 0 0 4 0 0 0 0 4 5 0 0 0 0 0 0 0 0         2                                                                              0                                                                              0                                                                              0  3 2  0                 Lambsquarters                                                                           --                                                                               6 4 5 4 4 2 0 0 0 --                                                                               --                                                                               0 0 0 --                                                                               0 0         --                                                                             --                                                                             5                                                                              0  5 0  0                 Morningglory                                                                            0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0         0                                                                              0                                                                              0                                                                              0  0 0  0                 Pigweed  0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0         0                                                                              0                                                                              0                                                                              0  2 0  0                 Rape     0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0         0                                                                              0                                                                              0                                                                              0  0 0  0                 Ryegrass 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0         0                                                                              0                                                                              0                                                                              0  0 0  0                 Sorghum  0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0         0                                                                              0                                                                              0                                                                              2  3 2  0                 Soybean  0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0         0                                                                              0                                                                              0                                                                              0  0 0  0                 Speedwell                                                                               0 0 0 4 5 0 0 0 3 4 --                                                                               --                                                                               0 0 0 0 0 0         0                                                                              0                                                                              0                                                                              0  0 0  0                 Sugar beet                                                                              0 0 0 6 2 --                                                                               0 0 --                                                                               --                                                                               0 0 0 0 0 0 0 0         0                                                                              0                                                                              0                                                                              0  0 0  0                 Velvetleaf                                                                              0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0         0                                                                              0                                                                              0                                                                              0  0 0  0                 Wheat    0 0 0 --                                                                               --                                                                               --                                                                               0 0 0 2 0 0 0 0 0 0 0 0         0                                                                              0                                                                              0                                                                              0  0 0  0                 Wild buckwheat                                                                          0 0 0 0 0 0 0 0 2 0 0 6 0 0 --                                                                               5 --                                                                               --        0                                                                              0                                                                              3                                                                              0  0 -- --                Wild oat 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0         0                                                                              0                                                                              0                                                                              0  0 0  0                 Barnyardgrass                                                                           5 5 7 6 6 5 9 9 9 9 10                                                                               10                                                                               9 9 8 5 6 7         7                                                                              10                                                                             9                                                                              10 10                                                                               10 6                 Rice Japonica                                                                           0 0 0 1 0 1 3 2 5 5 0 0 0 0 0 0 1 0         1                                                                              0                                                                              0                                                                              0  4 0  2                 Umbrella sedge                                                                          0 7 5 1 0 0 9 8 7 7 0 0 1 0 0 0 1 0         3                                                                              0                                                                              9                                                                              8  9 9  6                 __________________________________________________________________________              COMPOUND                                                              Rate (250 g/ha)                                                                         8 9 16                                                                               17                                                                               18                                                                               19                                                                               24                                                                               25                                                                               26                                                                               27                                                                               31                                                                               34                                                                               39                                                                               40                                                                               41                                                                               43                                                                               46                                                                               47                                                                               53                                                                               56                                                                               57                                                                               60                                                                               61 62                                                                                63                                                                               75                __________________________________________________________________________     PREEMERGENCE                                                                   Barley Igri                                                                             5 3 0 6 3 3 2 4 8 6 0 3 0 0 0 0 0 0 9 0 0 0 3  0 8  --                Bedstraw 10                                                                               10                                                                               10                                                                               10                                                                               8 7 0 10                                                                               10                                                                               10                                                                               5 4 5 10                                                                               0 7 10                                                                               6       10                                                                             10                                                                             0                                                                              10                                                                               10 9 9  --                Blackgrass                                                                              9 10                                                                               10                                                                               10                                                                               9 9 10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               9 10                                                                               10                                                                               7 9 9 10      10                                                                             10                                                                             10                                                                             10                                                                               10 10                                                                               10 --                Chickweed                                                                               9 8 8 9 8 8 9 9 9 9 8 8 9 9 6 9 9 6       9                                                                              9                                                                              9                                                                              9 10 10                                                                               10 --                Corn     6 7 0 8 4 0 10                                                                               7 6 6 0 0 0 0 0 3 6 2       6                                                                              3                                                                              2                                                                              10                                                                               8  7 0  --                Cotton   6 6 2 7 3 0 0 7 0 1 2 0 0 0 0 0 5 0       0                                                                              2                                                                              0                                                                              0 2  0 0  --                Crabgrass                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10      10                                                                             10                                                                             10                                                                             10                                                                               10 10                                                                               10 --                Downy brome                                                                             8 7 10                                                                               6 4 4 9 9 10                                                                               8 3 3 0 5 0 0 3 0       10                                                                             10                                                                             9                                                                              9 9  0 10 --                Giant foxtail                                                                           10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10      10                                                                             10                                                                             10                                                                             10                                                                               10 10                                                                               10 --                Lambsquarters                                                                           10                                                                               10                                                                               9 10                                                                               9 10                                                                               9 10                                                                               10                                                                               9 9 8 9 9 9 9 9 9       9                                                                              9                                                                              9                                                                              10                                                                               10 10                                                                               9  --                Morningglory                                                                            6 3 0 0 0 0 0 5 0 10                                                                               0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 3  0 0  --                Pigweed  9 8 9 10                                                                               10                                                                               7 6 9 10                                                                               10                                                                               7 7 7 7 5 0 5 5       9                                                                              8                                                                              0                                                                              0 9  9 9  --                Rape     3 4 0 6 6 4 6 4 6 2 3 0 6 3 6 3 3 5       4                                                                              3                                                                              2                                                                              5 6  4 0  --                Ryegrass 10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               8 10                                                                               10                                                                               10                                                                               10                                                                               9 5 --                                                                               10                                                                               6 9 10                                                                               10      10                                                                             10                                                                             10                                                                             10                                                                               10 10                                                                               10 --                Sorghum  10                                                                               10                                                                               10                                                                               10                                                                               5 4 7 10                                                                               7 10                                                                               5 7 7 6 4 0 2 5       4                                                                              7                                                                              4                                                                              7 6  6 4  --                Soybean  9 8 0 8 8 0 0 9 9 9 1 0 0 0 0 0 6 0       2                                                                              0                                                                              0                                                                              0 5  0 6  --                Speedwell                                                                               9 9 8 9 9 9 10                                                                               9 9 10                                                                               8 8 9 7 7 9 9 9       10                                                                             10                                                                             9                                                                              9 10 9 9  --                Sugar beet                                                                              7 8 7 9 8 9 7 9 9 9 7 7 9 9 6 7 8 7       9                                                                              9                                                                              8                                                                              8 9  8 9  --                Velvetleaf                                                                              8 9 7 8 8 7 6 8 9 9 8 8 7 8 6 7 9 9       8                                                                              7                                                                              8                                                                              9 9  9 8  --                Wheat    4 6 0 6 2 2 3 0 3 9 0 2 0 0 0 0 0 0       9                                                                              4                                                                              0                                                                              4 3  0 9  --                Wild buckwheat                                                                          10                                                                               10                                                                               9 9 8 8 9 9 9 10                                                                               9 9 9 10                                                                               8 9 9 9       9                                                                              9                                                                              9                                                                              10                                                                               10 10                                                                               10 --                Wild oat 4 4 0 4 4 2 4 5 9 9 4 0 0 2 3 0 2 0       10                                                                             3                                                                              10                                                                             10                                                                               10 9 6  --                __________________________________________________________________________              COMPOUND                                                              Rate (125 g/ha)                                                                         8 9 16                                                                               17                                                                               18                                                                               19                                                                               24                                                                               25                                                                               26                                                                               27                                                                               31                                                                               34                                                                               39                                                                               40                                                                               41                                                                               43                                                                               46                                                                               47                                                                               53                                                                               56                                                                               57                                                                               60                                                                               61 62                                                                               63 75                __________________________________________________________________________     PREEMERGENCE                                                                   Barley Igri                                                                             4 0 0 6 3 2 0 4 4 4 0 2 0 0 0 0 0 0 0 0 0 0 0  0 0  --                Bedstraw 10                                                                               10                                                                               5 10                                                                               8 7 0 10                                                                               10                                                                               10                                                                               2 2 5 7 0 7 0 0       10                                                                             10                                                                             0                                                                              10                                                                               9  5 9  --                Blackgrass                                                                              9 10                                                                               5 10                                                                               9 7 10                                                                               10                                                                               9 10                                                                               9 9 10                                                                               5 6 7 5 9       10                                                                             10                                                                             10                                                                             10                                                                               10 10                                                                               10 --                Chickweed                                                                               9 8 7 9 8 8 8 9 9 9 7 7 9 6 5 9 6 6       9                                                                              9                                                                              8                                                                              9 10 9 10 --                Corn     5 5 0 7 2 0 5 4 5 5 0 0 0 0 0 0 2 0       5                                                                              3                                                                              0                                                                              7 8  2 0  --                Cotton   2 3 2 5 2 0 0 2 0 0 0 0 0 0 0 0 3 0       0                                                                              2                                                                              0                                                                              0 0  0 0  --                Crabgrass                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               9 10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10      10                                                                             10                                                                             10                                                                             10                                                                               10 10                                                                               10 --                Downy brome                                                                             7 6 5 6 3 0 4 3 9 2 2 2 0 0 0 0 2 0       9                                                                              6                                                                              0                                                                              2 3  0 8  --                Giant foxtail                                                                           10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               9 10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10      10                                                                             10                                                                             10                                                                             10                                                                               10 10                                                                               10 --                Lambsquarters                                                                           10                                                                               10                                                                               8 10                                                                               9 9 9 9 9 9 6 6 9 --                                                                               9 9 9 9       9                                                                              9                                                                              9                                                                              10                                                                               10 10                                                                               9  --                Morningglory                                                                            2 2 0 0 0 0 0 1 0 4 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0  0 0  --                Pigweed  8 7 8 8 7 6 2 8 10                                                                               8 7 7 7 7 3 0 5 3       8                                                                              7                                                                              7                                                                              8 8  7 9  --                Rape     2 3 0 3 5 3 4 2 3 0 2 0 4 1 5 0 1 0       2                                                                              2                                                                              0                                                                              4 0  3 0  --                Ryegrass 10                                                                               6 7 10                                                                               5 8 10                                                                               10                                                                               10                                                                               10                                                                               7 3 9 7 5 4 8 8       10                                                                             10                                                                             8                                                                              10                                                                               10 10                                                                               9  --                Sorghum  5 9 4 6 4 3 7 10                                                                               7 5 5 4 3 5 2 0 0 2       2                                                                              4                                                                              3                                                                              6 5  4 2  --                Soybean  6 0 0 6 6 0 0 9 9 8 0 0 0 0 0 0 2 0       0                                                                              0                                                                              0                                                                              0 2  0 1  --                Speedwell                                                                               9 8 7 9 9 9 10                                                                               9 9 10                                                                               6 7 8 7 7 9 9 9       9                                                                              9                                                                              8                                                                              9 9  9 9  --                Sugar beet                                                                              7 8 6 8 5 8 7 9 9 9 4 5 6 7 6 6 4 7       8                                                                              8                                                                              8                                                                              5 6  3 8  --                Velvetleaf                                                                              7 8 3 8 7 4 3 8 8 8 5 7 7 3 5 7 8 2       5                                                                              5                                                                              6                                                                              8 9  8 7  --                Wheat    3 4 0 6 0 0 0 3 3 4 0 0 0 0 0 0 0 0       0                                                                              3                                                                              0                                                                              4 0  0 3  --                Wild buckwheat                                                                          10                                                                               10                                                                               9 9 8 8 9 9 9 9 7 7 9 9 8 9 --                                                                               9       9                                                                              9                                                                              3                                                                              10                                                                               10 9 10 --                Wild oat 3 3 0 4 3 0 0 3 3 3 0 0 0 0 3 0 2 0       4                                                                              0                                                                              5                                                                              10                                                                               10 4 0  --                __________________________________________________________________________              COMPOUND                                                              Rate (62 g/ha)                                                                          8 9 16                                                                               17                                                                               18                                                                               19                                                                               24                                                                               25                                                                               26                                                                               27                                                                               31                                                                               34                                                                               39                                                                               40                                                                               41                                                                               43                                                                               46                                                                               47                                                                               53                                                                               56                                                                               57                                                                               60                                                                               61 62                                                                               63 75                __________________________________________________________________________     PREEMERGENCE                                                                   Barley Igri                                                                             3 0 0 5 2 0 0 3 2 3 0 0 0 0 0 0 0 0 0 0 0 0 0  0 -- --                Bedstraw 9 7 3 9 8 0 0 10                                                                               10                                                                               10                                                                               0 0 3 2 0 6 0 0       5                                                                              3                                                                              0                                                                              5 9  5 9  --                Blackgrass                                                                              8 8 4 9 6 4 10                                                                               9 8 10                                                                               8 9 10                                                                               5 4 6 5 5       10                                                                             10                                                                             7                                                                              10                                                                               10 9 10 --                Chickweed                                                                               8 7 6 9 7 7 8 9 9 9 4 4 9 3 0 9 3 4       8                                                                              8                                                                              8                                                                              9 9  9 10 --                Corn     4 4 0 3 0 0 2 3 5 4 0 0 0 0 0 0 0 0       1                                                                              2                                                                              0                                                                              3 6  0 0  --                Cotton   0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 1 0       0                                                                              0                                                                              0                                                                              0 0  0 0  --                Crabgrass                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               8 10                                                                               10                                                                               10                                                                               9 6 9 9 5 10                                                                               10                                                                               10      9                                                                              10                                                                             8                                                                              10                                                                               10 10                                                                               9  --                Downy brome                                                                             4 5 3 3 1 0 3 0 3 2 2 0 0 0 0 0 0 0       6                                                                              0                                                                              0                                                                              0 0  0 0  --                Giant foxtail                                                                           9 9 9 10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               9 9 10                                                                               10                                                                               9 10                                                                               10      8                                                                              9                                                                              10                                                                             10                                                                               10 10                                                                               10 --                Lambsquarters                                                                           9 10                                                                               7 9 --                                                                               6 8 8 8 8 5 6 9 9 9 9 8 7       9                                                                              9                                                                              9                                                                              9 10 10                                                                               9  --                Morningglory                                                                            0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0  0 0  --                Pigweed  8 7 7 7 5 5 0 8 7 8 5 3 2 6 0 0 3 3       7                                                                              7                                                                              4                                                                              7 8  7 8  --                Rape     0 2 0 1 4 2 2 0 1 0 2 0 0 0 0 0 0 0       0                                                                              2                                                                              0                                                                              0 0  0 0  --                Ryegrass 8 5 5 10                                                                               3 4 10                                                                               9 9 10                                                                               3 0 0 0 0 4 5 2       9                                                                              4                                                                              5                                                                              10                                                                               10 9 8  --                Sorghum  3 7 0 5 3 0 3 4 4 4 2 2 3 3 0 0 0 0       0                                                                              2                                                                              1                                                                              3 5  3 0  --                Soybean  2 2 0 4 3 0 0 5 2 6 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 1  0 0  --                Speedwell                                                                               8 7 6 9 --                                                                               5 8 8 9 9 5 3 8 5 6 8 9 8       9                                                                              8                                                                              8                                                                              8 9  6 9  --                Sugar beet                                                                              6 6 3 7 5 6 6 8 9 8 4 3 2 2 6 6 1 5       6                                                                              6                                                                              6                                                                              5 5  0 7  --                Velvetleaf                                                                              7 7 2 7 7 3 0 7 5 7 3 3 3 2 5 5 5 2       3                                                                              2                                                                              4                                                                              7 7  7 4  --                Wheat    0 3 0 4 0 0 0 2 2 3 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              4 0  0 0  --                Wild buckwheat                                                                          8 8 8 9 7 8 9 9 9 9 5 0 9 9 8 8 --                                                                               8       9                                                                              9                                                                              --                                                                             9 10 --                                                                               10 --                Wild oat 2 2 0 0 2 0 0 0 0 2 0 0 0 0 2 0 0 0       2                                                                              0                                                                              0                                                                              6 9  4 -- --                __________________________________________________________________________              COMPOUND                                                              Rate (31 g/ha)                                                                          8 9 16                                                                               17                                                                               18                                                                               19                                                                               24                                                                               25                                                                               26                                                                               27                                                                               31                                                                               34                                                                               39                                                                               40                                                                               41                                                                               43                                                                               46                                                                               47                                                                               53                                                                               56                                                                               57                                                                               60                                                                               61 62                                                                               63 75                __________________________________________________________________________     PREEMERGENCE                                                                   Barley Igri                                                                             2 0 0 4 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0  0                                                                               0 0  0 0  --                Bedstraw 8 6 0 9 3 0 0 10                                                                               9 10                                                                               0 0 0 0 0 5 0 0       --                                                                             3                                                                              0                                                                              5 7  5 5  --                Blackgrass                                                                              7 6 3 9 5 3 4 7 7 6 3 4 5 5 4 3 4 3       7                                                                              10                                                                             6                                                                              10                                                                               10 6 7  --                Chickweed                                                                               7 6 5 9 5 4 0 9 6 9 2 0 --                                                                               0 0 5 0 0       8                                                                              8                                                                              8                                                                              9 9  9 10 --                Corn     2 0 0 2 0 0 0 0 3 3 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              2 6  0 0  --                Cotton   0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0  0 0  --                Crabgrass                                                                               9 9 9 10                                                                               10                                                                               9 4 10                                                                               10                                                                               10                                                                               7 5 6 6 3 5 9 9       8                                                                              7                                                                              3                                                                              10                                                                               10 10                                                                               8  --                Downy brome                                                                             0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0  0 0  --                Giant foxtail                                                                           9 9 9 10                                                                               9 8 8 10                                                                               10                                                                               10                                                                               6 9 8 8 8 6 7 8       8                                                                              7                                                                              8                                                                              10                                                                               10 10                                                                               8  --                Lambsquarters                                                                           8 10                                                                               6 7 6 5 7 7 6 8 --                                                                               0 8 9 8 9 4 7       9                                                                              9                                                                              9                                                                              9 10 9 9  --                Morningglory                                                                            0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0  0 0  --                Pigweed  8 6 5 6 3 4 0 7 7 4 2 2 0 4 0 0 3 2       5                                                                              5                                                                              0                                                                              6 3  5 5  --                Rape     0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 --                                                                               0 0       0                                                                              0                                                                              0                                                                              0 0  0 0  --                Ryegrass 4 3 0 6 3 3 9 7 7 8 0 0 3 0 0 3 0 0       6                                                                              4                                                                              0                                                                              7 9  6 5  --                Sorghum  2 5 0 3 0 0 2 2 2 3 0 0 3 2 0 0 0 0       0                                                                              0                                                                              0                                                                              0 3  2 0  --                Soybean  0 0 0 2 0 0 0 0 0 4 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0  0 0  --                Speedwell                                                                               7 6 4 9 9 4 8 8 6 8 2 0 7 5 4 7 8 8       8                                                                              3                                                                              3                                                                              4 8  6 9  --                Sugar beet                                                                              5 6 0 4 2 0 4 4 3 6 3 2 2 0 3 3 0 0       5                                                                              3                                                                              5                                                                              4 5  --                                                                               4  --                Velvetleaf                                                                              6 5 0 7 3 0 0 5 5 3 0 0 0 0 3 0 3 0       3                                                                              0                                                                              3                                                                              3 3  5 4  --                Wheat    0 0 0 4 0 0 0 0 0 2 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0  0 0  --                Wild buckwheat                                                                          8 7 4 9 4 4 8 9 6 9 2 0 8 8 8 8 --                                                                               8       9                                                                              9                                                                              --                                                                             4 10 --                                                                               8  --                Wild oat 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              2 5  0 0  --                __________________________________________________________________________              COMPOUND                                                              Rate (16 g/ha)                                                                          8 9 16                                                                               17                                                                               18                                                                               19                                                                               24                                                                               25                                                                               26                                                                               27                                                                               31                                                                               34                                                                               39                                                                               40                                                                               41                                                                               43                                                                               46                                                                               47 53                                                                               56 57                                                                               60 61                                                                               62 63                __________________________________________________________________________     PREEMERGENCE                                                                   Barley Igri                                                                             0 0 0 0 0 0 0 8 0 0 0 0 0 0 0 0 0 0  0 0  0 0  0 0  0                 Bedstraw 5 6 0 4 0 0 0 5 3 2 0 0 0 0 0 5 0 0         5                                                                              0                                                                              0                                                                              3  6 0  4                 Blackgrass                                                                              3 5 2 7 3 2 2 3 2 4 0 2 3 5 2 3 0 0         5                                                                              5                                                                              0                                                                              9  9 0  4                 Chickweed                                                                               7 6 4 7 3 3 0 8 6 5 0 0 4 0 0 5 0 0         8                                                                              7                                                                              0                                                                              9  9 0  4                 Corn     2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0         0                                                                              0                                                                              0                                                                              2  2 0  0                 Cotton   0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0         0                                                                              0                                                                              0                                                                              0  0 0  0                 Crabgrass                                                                               9 9 6 10                                                                               10                                                                               7 2 8 10                                                                               10                                                                               3 3 4 5 0 0 8 8         5                                                                              3                                                                              0                                                                              8  10                                                                               9  2                 Downy brome                                                                             0 0 0 --                                                                               0 0 0 0 0 0 0 0 0 0 0 0 0 0         0                                                                              0                                                                              0                                                                              0  0 0  0                 Giant foxtail                                                                           6 9 8 10                                                                               8 7 4 8 8 10                                                                               2 7 4 7 3 0 7 6         6                                                                              6                                                                              2                                                                              10 10                                                                               9  5                 Lambsquarters                                                                           4 9 3 5 6 5 6 2 0 6 0 0 8 8 6 9 4 5         9                                                                              8                                                                              3                                                                              9  10                                                                               9  8                 Morningglory                                                                            0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0         0                                                                              0                                                                              0                                                                              0  0 0  0                 Pigweed  7 6 5 5 3 3 0 7 5 4 0 0 0 0 0 0 2 0         0                                                                              4                                                                              0                                                                              6  0 5  2                 Rape     0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0         0                                                                              0                                                                              0                                                                              0  0 0  0                 Ryegrass 4 0 0 4 0 0 4 5 2 2 0 0 0 0 0 2 0 0         3                                                                              0                                                                              0                                                                              5  6 0  0                 Sorghum  0 3 0 0 0 0 0 0 0 2 0 0 2 0 0 0 0 0         0                                                                              0                                                                              0                                                                              0  0 0  0                 Soybean  0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0         0                                                                              0                                                                              0                                                                              0  0 0  0                 Speedwell                                                                               6 5 0 9 8 4 3 7 6 4 0 0 4 5 4 7 7 3         8                                                                              2                                                                              0                                                                              -- 4 5  --                Sugar beet                                                                              4 5 0 3 0 0 0 3 3 4 0 0 2 0 2 --                                                                               0 0         4                                                                              0                                                                              4                                                                              0  0 0  4                 Velvetleaf                                                                              6 3 0 0 0 0 0 2 3 2 0 0 0 0 0 0 0 0         0                                                                              0                                                                              2                                                                              0  0 0  4                 Wheat    0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0         0                                                                              0                                                                              0                                                                              0  0 0  0                 Wild buckwheat                                                                          7 6 3 6 4 3 5 5 5 6 0 0 6 6 5 8 --                                                                               --        8                                                                              8                                                                              0                                                                              0  0 0  6                 Wild oat 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0         0                                                                              0                                                                              0                                                                              0  4 0  0                 __________________________________________________________________________

TEST C

Seeds of barnyardgrass (Echinochloa crus-galli), corn (Zea mays), cotton (Gossypium hirsutam), crabgrass (Digitaria spp.), fall panicum (Panicum dicholomiflorum), giant foxtail (Setaria faberii), green foxtail (Setaria vividis), johnson grass (Sorghum halepense), signalgrass (Brachiaria platyphylla), soybean (Glycine max) and wild proso (Pancium miliaceum) were planted into a silt loam soil. Test chemicals, dissolved in a non-phytotoxic solvent, were then applied to the soil surface within one day after the seeds were planted. Pots receiving these preemergence treatments were placed in the greenhouse and maintained according to routine greenhouse procedures.

Treated plants and untreated controls were maintained in the greenhouse approximately 21 days after application of the test compound. Visual evaluations of plant injury responses were then recorded. Plant response ratings, summarized in Table C, are reported on a 0 to 10 scale where 0 is no effect and 10 is complete control.

                                      TABLE C                                      __________________________________________________________________________                 COMPOUND                                                                       Rate (500 g/ha)                                                                        Rate (250 g/ha)             Rate (125 g/ha)                            39                                                                               40                                                                               43                                                                               46                                                                               8 9 16                                                                               18                                                                               25                                                                               26                                                                               27                                                                               39                                                                               40                                                                               43                                                                               46                                                                               60                                                                               61                                                                               62                                                                               8 9 16                                                                               17                                                                               18 25                                                                               26                __________________________________________________________________________     PREEMERGENCE                                                                   Barnyardgrass                                                                              10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10      10                                                                             10                                                                             10                                                                             10                                                                               10 10                                                                               10                Corn G4689A 7 7 8 9 8 10                                                                               4 8 8 10                                                                               10                                                                               5 6 6 7 5 8 8       6                                                                              10                                                                             1                                                                              10                                                                               6  7 8                 Cotton      0 0 1 1 3 1 7 6 3 8 7 0 0 0 0 0 4 3       2                                                                              2                                                                              --                                                                             7 5  0 4                 Crabgrass   10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10      10                                                                             10                                                                             10                                                                             10                                                                               10 10                                                                               10                Fall Panicum                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               7 10                                                                               10                                                                               10                                                                               10      10                                                                             10                                                                             10                                                                             10                                                                               10 10                                                                               10                Giant Foxtail                                                                              10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10      10                                                                             10                                                                             10                                                                             10                                                                               10 10                                                                               10                Green Foztail                                                                              10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               8 7 10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10      10                                                                             10                                                                             8                                                                              10                                                                               6  10                                                                               10                Johnson Grass                                                                              10                                                                               10                                                                               10                                                                               9 7 10                                                                               10                                                                               7 10                                                                               9 10                                                                               9 10                                                                               7 7 8 9 8       7                                                                              10                                                                             9                                                                              9 6  10                                                                               7                 Signalgrass 10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10      10                                                                             10                                                                             10                                                                             10                                                                               10 10                                                                               10                Soybean     1 1 7 1 4 5 2 9 8 8 9 1 0 5 0 0 4 0       1                                                                              3                                                                              1                                                                              8 6  0 8                 Wild Proso  10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10      10                                                                             10                                                                             10                                                                             10                                                                               10 10                                                                               10                __________________________________________________________________________                 COMPOUND                                                                                                                     Rate                             Rate (125 g/ha) Rate (62 g/ha)                (31 g/ha)                        27                                                                               39                                                                               40                                                                               43                                                                               46                                                                               60                                                                               61                                                                               62                                                                               8 8 16                                                                               17                                                                               18                                                                               26                                                                               26                                                                               27                                                                               39                                                                               40                                                                               43                                                                               46                                                                               60                                                                               61                                                                               62                                                                               8  9                 __________________________________________________________________________     PREEMERGENCE                                                                   Barnyardgrass                                                                              10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10      10                                                                             10                                                                             10                                                                             10                                                                               10                                                                               10 10                Corn G4689A 8 4 4 2 3 2 1 1 1 5 0 8 5 4 2 7 0 0       0                                                                              0                                                                              0                                                                              0 0 1  0                 Cotton      3 0 0 0 0 0 0 0 0 0 0 6 3 0 0 2 0 0       0                                                                              0                                                                              0                                                                              0 0 0  0                 Crabgrass   10                                                                               10                                                                               10                                                                               10                                                                               9 10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               9 10                                                                               10                                                                               10      10                                                                             7                                                                              10                                                                             10                                                                               8 8  10                Fall Panicum                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               9 10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10      10                                                                             7                                                                              7                                                                              10                                                                               10                                                                               1  10                Giant Foxtail                                                                              10                                                                               10                                                                               10                                                                               10                                                                               9 10                                                                               10                                                                               10                                                                               9 10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10      10                                                                             7                                                                              7                                                                              10                                                                               10                                                                               8  10                Green Foxtail                                                                              10                                                                               10                                                                               10                                                                               10                                                                               9 10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               9 10                                                                               --                                                                               7 7 7 7 7       6                                                                              6                                                                              10                                                                             10                                                                               9 10 10                Johnson Grass                                                                              10                                                                               8 9 6 6 7 8 8 6 9 8 7 5 7 6 4 5 6       2                                                                              4                                                                              5                                                                              7 5 5  8                 Signalgrass 10                                                                               10                                                                               10                                                                               7 10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10      1                                                                              4                                                                              10                                                                             10                                                                               10                                                                               4  10                Soybean     8 1 0 2 0 0 0 0 0 1 1 7 0 0 4 5 0 0       0                                                                              0                                                                              0                                                                              0 0 0  0                 Wild Proso  10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               8 10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10      10                                                                             10                                                                             10                                                                             10                                                                               10                                                                               8  10                __________________________________________________________________________               COMPOUND                                                                                                                       Rate                           Rate (31 g/ha)            Rate (16 g/ha)        (8 g/ha)                       16                                                                               17                                                                               18                                                                               25                                                                               26                                                                               27                                                                               39                                                                               40                                                                               43                                                                               46                                                                               60                                                                               61                                                                               62                                                                               8 9 16                                                                               17                                                                               18                                                                               25                                                                               26                                                                               27                                                                               60                                                                               61                                                                               62                                                                               17                   __________________________________________________________________________     PRE-                                                                           EMERGENCE                                                                      Barnyardgrass                                                                            10                                                                               10                                                                               8 10                                                                               10                                                                               10                                                                               4 10                                                                               6 5 9 10                                                                               9 0 10                                                                               4 10                                                                               2       10                                                                             10                                                                             6                                                                              4 8 8 6                    Corn G4689A                                                                              0 6 0 0 1 1 0 0 0 0 0 0 0 1 0 0 4 0       0                                                                              0                                                                              0                                                                              0 0 0 0                    Cotton    0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0                    Crabgrass 8 10                                                                               10                                                                               10                                                                               8 5 6 9 8 4 7 9 6 2 9 4 5 7       7                                                                              8                                                                              4                                                                              4 6 4 3                    Fall Panicum                                                                             10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               6 9 6 1 9 9 7 0 8 9 10                                                                               9       10                                                                             9                                                                              9                                                                              7 7 6 9                    Giant Foxtail                                                                            9 10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               8 10                                                                               10                                                                               6 10                                                                               10                                                                               10                                                                               0 10                                                                               6 9 7       6                                                                              7                                                                              6                                                                              6 9 6 0                    Green Foxtail                                                                            1 6 5 4 6 1 3 6 4 3 10                                                                               10                                                                               8 0 1 1 1 0       0                                                                              0                                                                              0                                                                              4 7 6 0                    Johnson Grass                                                                            7 6 0 4 4 2 1 5 1 2 5 6 4 2 5 3 6 0       0                                                                              0                                                                              0                                                                              0 3 4 0                    Signalgrass                                                                              10                                                                               8 7 9 10                                                                               10                                                                               0 3 0 0 10                                                                               9 10                                                                               0 6 0 8 0       0                                                                              0                                                                              0                                                                              7 7 7 0                    Soybean   0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0                    Wild Proso                                                                               10                                                                               9 10                                                                               10                                                                               10                                                                               10                                                                               7 10                                                                               7 3 10                                                                               10                                                                               10                                                                               4 9 9 9 7       10                                                                             9                                                                              10                                                                             6 10                                                                               10                                                                               7                    __________________________________________________________________________

TEST D

Plastic pots were partially filled with silt loam soil. The soil was then aturated with water. Japonica rice (Oryza sativa) seedlings at the 2.0 to 2.5 leaf stage, seeds selected from barnyardgrass (Echinochloa crus-galli), duck salad (Heteranthera limosa), umbrella sedge (Cyperus difformis), and tubers selected from arrowhead (Sagittaria spp.), waterchestnut (Eleocharis spp.), were planted into this soil. After planting, water levels were raised to 3 cm above the soil surface and maintained at this level throughout the test. Chemical treatments were formulated in a non-phytotoxic solvent and applied directly to the paddy water. Treated plants and controls were maintained in a greenhouse for approximately 21 days, after which all species were compared to controls and visually evaluated. Plant response ratings, summarized in Table D, are reported on a 0 to 10 scale where 0 is no effect and 10 is complete control. A dash (-) response means no test result.

                                      TABLE D                                      __________________________________________________________________________              COMPOUND                                                                       Rate  Rate    Rate    Rate              Rate                                   (1000 g/ha)                                                                          (500 g/ha)                                                                             (250 g/ha)                                                                             (125 g/ha)        (80 g/ha)                              25                                                                               26                                                                               27                                                                               25                                                                               26                                                                               27                                                                               30                                                                               25                                                                               26                                                                               27                                                                               30                                                                               9 25                                                                               26                                                                               27                                                                               30                                                                               42                                                                               60                                                                               61                                                                               62                                                                               9       9 25                                                                               26                __________________________________________________________________________     PADDY                                                                          Arrowhead                                                                               9 9 9 9 9 9 9 8 8 9 8 0 7 8 8 7 --                                                                               --            --                                                                             --                                                                             0                                                                              2 7 8                 Barnyardgrass                                                                           10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               10                                                                               9 10            10                                                                             9                                                                              3                                                                              10                                                                               10                                                                               10                Duck salad                     10                                                                               --                                                                               10                                                                               10                                                                               --                                                                               8 10            10                                                                             10                                                                             0                                                                              10                                                                               --                                                                               10                Japonica rice                                                                           9 9 9 7 9 7 8 6 7 5 4 4 4 5 4 4 1 0             2                                                                              1                                                                              0                                                                              9 9 9                 Umbrella sedge                                                                          10                                                                               10                                                                               9 9 10                                                                               9 9 9 9 9 9 9 9 9 9 9 9 9             9                                                                              9                                                                              0                                                                              9 9 9                 Waterchestnut                                                                           9 9 9 7 --                                                                               --                                                                               8 8 --                                                                               --                                                                               7 --                                                                               7 --                                                                               --                                                                               7 --                                                                               --            --                                                                             --                                                                             --                                                                             8 --                                                                               4                 __________________________________________________________________________              COMPOUND                                                                       Rate (64 g/ha)                                                                             Rate (32 g/ha)  Rate (16 g/ha)                                                                             Rate (8 g/ha)                          27                                                                               30                                                                               46                                                                               60                                                                               61                                                                               62                                                                               9 26                                                                               27                                                                               30                                                                               46                                                                               60                                                                               61                                                                               62                                                                               9 26                                                                               27                                                                               46                                                                               60                                                                               61                                                                               62                                                                               26                                                                               27                                                                               46                                                                               60                                                                               61                                                                               62                __________________________________________________________________________     PADDY                                                                          Arrowhead                                                                               8 4 --                                                                               --                                                                               --                                                                               --                                                                               0 --                                                                               4 0 --                                                                               --                                                                               --                                                                               --                                                                               0 --                                                                               0 --      --                                                                             --                                                                             --                                                                             --                                                                               0 --                                                                               --                                                                               -- --               Barnyardgrass                                                                           10                                                                               10                                                                               7 10                                                                               10                                                                               8 9 7 10                                                                               10                                                                               8 10                                                                               10                                                                               7 6 6 7 4       8                                                                              7                                                                              7                                                                              3 6 4 7 7  4                Duck salad                                                                              10                                                                               --                                                                               9 10                                                                               10                                                                               9 5 6 10                                                                               --                                                                               4 7 7 8 4 0 9 0       9                                                                              5                                                                              1                                                                              0 3 0 0 3  0                Japonica rice                                                                           3 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0       0                                                                              0                                                                              0                                                                              0 0 0 0 0  0                Umbrella sedge                                                                          9 9 9 9 9 9 8 9 9 9 6 8 9 9 7 4 7 0       9                                                                              9                                                                              6                                                                              1 0 0 6 6  2                Waterchestnut                                                                           4 7 --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               --                                                                               4 --                                                                               --                                                                               --                                                                               --                                          __________________________________________________________________________

TEST E

Compounds evaluated in this test were formulated in a non-phytoxic solvent ad applied to the soil surface before plant seedlings emerged (preemergence application) and to plants that were in the one-to-four leaf stage (postemergence application). A sandy loam soil was used for the preemergence test while a mixture of sandy loam soil and greenhouse potting mix in a 60:40 ratio was used for the postemergence test. Test compounds were applied within approximately one day after planting seeds for the preemergence test. Plantings of these crops and weed species were adjusted to produce plants of appropriate size for the postemergence test. All plant species were grown using normal greenhouse practices. Crop and weed species include winter barley (Hordeum vulgare cv. `Igri`), bedstraw (Galium aparine), blackgrass (Alopecurus myosuroides), chickweed (Stellaria media), downy brome (Bromus tectorum, field violet (Viola arvensis), green foxtail (Setaria viridis), kochia (Kochia scoparia), lambsquarters (Chenopodium album), Persian speedwell (Veronica persica), rape (Brassica napus cv. `Jet Neuf`), ryegrass (Lolium multiflorum), sugar beet (Beta vulgaris cv. `US 1`), sunflower (Helianthus annus cv. `Russian Giant`), spring wheat (Triticum aestivum cv. `ERA`), winter wheat (Triticum aestivum cv. `Talent`), wild buckwheat (Polygonum convolvulus), wild mustard (Sinapis arvensis), wild oat (Avenafatua), and wild radish (Raphanus raphanistrum). Blackgrass and wild oat were treated postemergence at two growth stages. The first stage (1) was when the plants had two to three leaves. The second stage (2) was when the plants had approximately four leaves or in the initial stages of tillering. Treated plants and untreated controls were maintained in a greenhouse for approximately 21 to 28 days, after which all treated plants were compared to untreated controls and visually evaluated. Plant response ratings, summarized in Table E, are based upon a 0 to 10 scale where 0 is no effect and 10 is complete control. A dash response (-) means no test result.

                  TABLE E                                                          ______________________________________                                                  COMPOUND                                                              Rate (500 g/ha)                                                                           11    15    18  25  39  53  60  61  63                              ______________________________________                                         POST-                                                                          EMERGENCE                                                                      Blackgrass (1)                                                                            0     0     3   3   3   8   7   0   0                               Blackgrass (2)                                                                            0     0     4   3   2   6   8   0   0                               Chickweed  0     3     4   4   0   0   0   0   0                               Downy brome                                                                               0     0     2   3   0   0   0   0   0                               Field violet                                                                              0     3     4   3   2   0   0   0   0                               Galium (1) 0     3     2   3   0   0   0   0   0                               Galium (2) --    --    --  2   0   0   0   0   0                               Green foxtail                                                                             0     0     5   8   2   0   2   0   0                               Kochia     0     2     3   0   0   0   0   0   0                               Lambsquarters                                                                             0     2     3   3   4   4   0   0   0                               Persn Speedwell                                                                           0     3     5   4   3   0   0   0   0                               Rape       0     2     2   4   0   0   0   0   0                               Ryegrass   0     0     4   6   5   4   4   0   0                               Sugar beet 0     4     4   0   2   2   0   0   0                               Sunflower  0     3     4   9   0   0   0   0   0                               Wheat (Spring)                                                                            0     0     3   6   2   0   0   0   0                               Wheat (Winter)                                                                            0     0     4   5   3   0   0   0   0                               Wild buckwheat                                                                            0     0     6   4   2   0   0   0   0                               Wild mustard                                                                              0     0     0   0   0   0   0   0   0                               Wild oat (1)                                                                              0     0     3   6   2   2   4   0   0                               Wild oat (2)                                                                              0     0     3   8   2   2   5   0   0                               Wild radish                                                                               0     0     4   0   0   0   0   0   0                               Winter Barley                                                                             0     0     2   10  2   0   0   0   0                               ______________________________________                                                  COMPOUND                                                              Rate (500 g/ha)                                                                           11    15    18  25  39  53  60  61  63                              ______________________________________                                         PRE-                                                                           EMERGENCE                                                                      Blackgrass (1)                                                                            8     8     10  10  10  10  10  10  6                               Blackgrass (2)                                                                            8     7     10  9   10  10  10  10  7                               Chickweed  10    10    10  10  10  10  9   10  10                              Downy brome                                                                               10    7     8   10  3   9   4   10  4                               Field violet                                                                              9     9     10  10  10  10  --  --  --                              Galium (1) 10    9     10  10  6   10  10  9   7                               Galium (2) --    --    --  10  5   10  10  8   7                               Green foxtail                                                                             10    10    10  10  10  10  10  10  10                              Kochia     4     4     6   8   3   8   9   5   7                               Lambsquarters                                                                             10    10    10  10  10  --  --  --  --                              Persn Speedwell                                                                           8     7     10  10  9   10  5   8   10                              Rape       2     3     6   4   2   7   3   2   2                               Ryegrass   8     9     10  10  10  10  10  10  10                              Sugar beet 8     4     10  10  8   10  6   5   5                               Sunflower  5     4     9   8   2   4   0   0   2                               Wheat (Spring)                                                                            5     9     7   10  2   8   4   6   0                               Wheat (Winter)                                                                            5     9     8   10  2   8   4   6   0                               Wild buckwheat                                                                            10    8     9   10  9   10  9   10  10                              Wild mustard                                                                              2     2     7   7   4   8   6   6   7                               Wild oat (1)                                                                              5     7     6   9   6   10  3   7   0                               Wild oat (2)                                                                              6     7     7   9   7   9   4   7   0                               Wild radish                                                                               2     2     6   8   3   9   0   2   3                               Winter Barley                                                                             7     9     8   10  2   8   4   6   0                               ______________________________________                                                  COMPOUND                                                              Rate (250 g/ha)                                                                           11    15    18  25  39  53  57  60  61  62  63                      ______________________________________                                         POST-                                                                          EMERGENCE                                                                      Blackgrass (1)                                                                            0     0     2   0   0   7   6   3   0   4   0                       Blackgrass (2)                                                                            0     0     2   0   0   5   4   3   0   0   0                       Chickweed  0     2     2   0   0   0   0   0   0   0   0                       Downy brome                                                                               0     0     0   0   0   0   0   0   0   0   0                       Field violet                                                                              0     2     2   0   0   0   2   0   0   --  0                       Galium (1) 0     0     0   0   0   0   0   0   0   0   0                       Galium (2) --    --    --  0   0   0   0   0   0   0   0                       Green foxtail                                                                             0     0     2   3   0   0   3   0   0   0   0                       Kochia     0     0     0   0   0   0   0   0   0   0   0                       Lambsquarters                                                                             0     0     0   0   2   2   7   0   0   0   0                       Persn Speedwell                                                                           0     0     2   2   0   0   0   0   0   0   0                       Rape       0     0     0   0   0   0   0   0   0   0   0                       Ryegrass   0     0     2   3   2   2   2   2   0   2   0                       Sugar beet 0     2     2   0   0   0   0   0   0   0   0                       Sunflower  0     2     2   4   0   0   0   0   0   0   0                       Wheat (Spring)                                                                            0     0     2   3   0   0   0   0   0   0   0                       Wheat (Winter)                                                                            0     0     2   2   0   0   0   0   0   0   0                       Wild buckwheat                                                                            0     0     3   2   0   0   4   0   0   0   0                       Wild mustard                                                                              0     0     0   0   0   0   0   0   0   0   0                       Wild oat (1)                                                                              0     0     0   4   0   0   0   2   0   0   0                       Wild oat (2)                                                                              0     0     0   7   0   0   0   2   0   0   0                       Wild radish                                                                               0     0     0   0   0   0   0   0   0   0   0                       Winter Barley                                                                             0     0     0   4   0   0   0   0   0   0   0                       ______________________________________                                                  COMPOUND                                                              Rate (250 g/ha)                                                                           11    15    18  25  39  53  57  60  61  62  63                      ______________________________________                                         PRE-                                                                           EMERGENCE                                                                      Blackgrass (1)                                                                            4     6     10  9   7   10  8   10  10  4   2                       Blackgrass (2)                                                                            6     5     9   8   6   10  8   9   10  3   3                       Chickweed  10    9     10  10  10  10  5   8   9   --  9                       Downy brome                                                                               7     5     5   8   0   7   4   3   7   0   2                       Field violet                                                                              7     8     10  9   10  10  --  --  --  10  --                      Galium (1) 9     8     8   8   4   9   4   9   8   0   5                       Galium (2) --    --    --  9   3   8   5   8   7   0   5                       Green foxtail                                                                             10    10    10  10  10  10  10  10  10  10  10                      Kochia     0     2     4   7   0   7   0   7   3   --  5                       Lambsquarters                                                                             10    10    10  10  10  --  8   --  --  10  --                      Persn Speedwell                                                                           6     5     10  10  7   10  5   3   7   2   8                       Rape       0     0     3   2   0   4   0   2   0   2   0                       Ryegrass   4     7     10  10  10  10  10  9   9   9   8                       Sugar beet 4     2     10  9   5   9   6   4   3   4   3                       Sunflower  3     2     7   6   0   2   3   0   0   0   0                       Wheat (Spring)                                                                            3     6     5   8   0   7   0   2   3   0   0                       Wheat (Winter)                                                                            3     6     6   8   0   7   0   2   3   0   0                       Wild buckwheat                                                                            10    6     7   10  6   9   3   7   8   3   10                      Wild mustard                                                                              0     0     5   3   0   6   0   4   4   0   5                       Wild oat (1)                                                                              3     4     4   6   3   8   6   2   5   3   0                       Wild oat (2)                                                                              4     5     5   6   3   7   5   2   5   3   0                       Wild radish                                                                               0     0     4   6   0   8   4   0   0   4   2                       Winter Barley                                                                             4     6     5   8   0   6   0   2   4   0   0                       ______________________________________                                                  COMPOUND                                                              Rate (125 g/ha)                                                                           11    15    18  25  39  53  57  60  61  62  63                      ______________________________________                                         POST-                                                                          EMERGENCE                                                                      Blackgrass (1)                                                                            0     0     0   0   0   3   3   0   0   0   0                       Blackgrass (2)                                                                            0     0     0   0   0   2   2   0   0   0   0                       Chickweed  0     0     0   0   0   0   0   0   0   0   0                       Downy brome                                                                               0     0     0   0   0   0   0   0   0   0   0                       Field violet                                                                              0     0     0   0   0   0   0   0   0   --  0                       Galium (1) 0     0     0   0   0   0   0   0   0   0   0                       Galium (2) --    --    --  0   0   0   0   0   0   0   0                       Green foxtail                                                                             0     0     0   0   0   0   0   0   0   0   0                       Kochia     0     0     0   0   0   0   0   0   0   0   0                       Lambsquarter3                                                                             0     0     0   0   0   0   3   0   0   0   0                       Persn Speedwell                                                                           0     0     0   0   0   0   0   0   0   0   0                       Rape       0     0     0   0   0   0   0   0   0   0   0                       Ryegrass   0     0     0   2   0   0   0   0   0   0   0                       Sugar beet 0     0     0   0   0   0   0   0   0   0   0                       Sunflower  0     0     0   0   0   0   0   0   0   0   0                       Wheat (Spring)                                                                            0     0     0   0   0   0   0   0   0   0   0                       Wheat (Winter)                                                                            0     0     0   0   0   0   0   0   0   0   0                       Wild buckwheat                                                                            0     0     0   0   0   0   0   0   0   0   0                       Wild mustard                                                                              0     0     0   0   0   0   0   0   0   0   0                       Wild oat (1)                                                                              0     0     0   2   0   0   0   0   0   0   0                       Wild oat (2)                                                                              0     0     0   3   0   0   0   0   0   0   0                       Wild radish                                                                               0     0     0   0   0   0   0   0   0   0   0                       Winter Barley                                                                             0     0     0   0   0   0   0   0   0   0   0                       ______________________________________                                                  COMPOUND                                                               Rate (125 g/ha)                                                                          11    15    18  25  39  53  57  60  61  62  63                      ______________________________________                                         PRE-                                                                           EMERGENCE                                                                      Blackgrass (1)                                                                            2     3     8   7   3   10  6   8   8   2   0                       Blackgrass (2)                                                                            3     3     8   6   2   10  7   7   8   0   0                       Chickweed  10    7     8   8   8   8   2   7   7   --  6                       Downy brome                                                                               4     3     2   7   0   5   2   0   4   0   0                       Field violet                                                                              6     6     8   8   8   9   --  --  --  8   --                      Galium (1) 8     7     5   6   2   6   3   6   5   0   3                       Galium (2) --    --    --  7   2   7   2   7   5   0   2                       Green foxtail                                                                             10    7     10  10  10  10  10  10  10  10  7                       Kochia     0     0     2   5   0   6   0   5   2   --  3                       Lambsquarters                                                                             9     8     8   10  9   --  5   --  --  10  --                      Persn Speedwell                                                                           5     3     9   10  5   9   2   2   4   0   5                       Rape       0     0     0   0   0   2   0   0   0   0   0                       Ryegrass   3     4     8   10  9   8   7   7   8   6   5                       Sugar beet 2     0     8   9   3   7   2   3   2   3   0                       Sunflower  2     0     5   4   0   0   0   0   0   0   0                       Wheat (Spring)                                                                            2     3     3   5   0   3   0   0   2   0   0                       Wheat (Winter)                                                                            2     4     3   6   0   4   0   0   2   0   0                       Wild buckwheat                                                                            8     5     4   10  3   7   0   5   6   0   8                       Wild mustard                                                                              0     0     3   0   0   3   0   2   2   0   2                       Wild oat (1)                                                                              2     2     2   4   0   6   3   0   2   0   0                       Wild oat (2)                                                                              2     3     3   5   0   5   3   0   2   0   0                       Wild radish                                                                               0     0     2   4   0   5   2   0   0   2   0                       Winter Barley                                                                             2     3     4   5   0   3   0   0   2   0   0                       ______________________________________                                                  COMPOUND                                                              Rate (64 g/ha)                                                                            11    15    18  25  39  53  57  60  61  62  63                      ______________________________________                                         POST-                                                                          EMERGENCE                                                                      Blackgrass (1)                                                                            0     0     0   0   0   0   0   0   0   0   0                       Blackgrass (2)                                                                            0     0     0   0   0   0   0   0   0   0   0                       Chickweed  0     0     0   0   0   0   0   0   0   0   0                       Downy brome                                                                               0     0     0   0   0   0   0   0   0   0   0                       Field violet                                                                              0     0     0   0   0   0   0   0   0   --  0                       Galium (1) 0     0     0   0   0   0   0   0   0   0   0                       Galium (2) --    --    --  0   0   0   0   0   0   0   0                       Green foxtail                                                                             0     0     0   0   0   0   0   0   0   0   0                       Kochia     0     0     0   0   0   0   0   0   0   0   0                       Lambsquarters                                                                             0     0     0   0   0   0   0   0   0   0   0                       Persn Speedwell                                                                           0     0     0   0   0   0   0   0   0   0   0                       Rape       0     0     0   0   0   0   0   0   0   0   0                       Ryegrass   0     0     0   0   0   0   0   0   0   0   0                       Sugar beet 0     0     0   0   0   0   0   0   0   0   0                       Sunflower  0     0     0   0   0   0   0   0   0   0   0                       Wheat (Spring)                                                                            0     0     0   0   0   0   0   0   0   0   0                       Wheat (Winter)                                                                            0     0     0   0   0   0   0   0   0   0   0                       Wild buckwheat                                                                            0     0     0   0   0   0   0   0   0   0   0                       Wild mustard                                                                              0     0     0   0   0   0   0   0   0   0   0                       Wild oat (1)                                                                              0     0     0   0   0   0   0   0   0   0   0                       Wild oat (2)                                                                              0     0     0   0   0   0   0   0   0   0   0                       Wild radish                                                                               0     0     0   0   0   0   0   0   0   0   0                       Winter Barley                                                                             0     0     0   0   0   0   0   0   0   0   0                       ______________________________________                                                  COMPOUND                                                              Rate (64 g/ha)                                                                            11    15    18  25  39  53  57  60  61  62  63                      ______________________________________                                         PRE-                                                                           EMERGENCE                                                                      Blackgrass (1)                                                                            0     0     5   5   0   8   4   5   6   0   0                       Blackgrass (2)                                                                            0     0     6   5   0   8   4   4   6   0   0                       Chickweed  8     5     5   7   7   7   0   6   5   --  3                       Downy brome                                                                               2     0     0   5   0   2   0   0   2   0   0                       Field violet                                                                              4     4     7   5   6   8   --  --  --  5   --                      Galium (1) 4     4     3   4   0   5   0   4   3   0   0                       Galium (2) --    --    --  5   0   5   0   5   2   0   0                       Green foxtail                                                                             7     5     10  8   10  10  9   8   8   10  3                       Kochia     0     0     0   3   0   4   0   3   0   --  0                       Lambsquarters                                                                             7     5     6   8   7   --  2   --  --  9   --                      Persn Speedwell                                                                           3     0     7   8   3   7   0   0   2   0   2                       Rape       0     0     0   0   0   0   0   0   0   0   0                       Ryegrass   2     2     5   9   7   6   3   3   6   3   2                       Sugar beet 0     0     7   8   2   6   0   2   0   2   0                       Sunflower  0     0     3   2   0   0   0   0   0   0   0                       Wheat (Spring)                                                                            0     0     2   2   0   0   0   0   0   0   0                       Wheat (Winter)                                                                            0     2     2   3   0   2   0   0   0   0   0                       Wild buckwheat                                                                            6     3     2   7   2   3   0   3   4   0   4                       Wild mustard                                                                              0     0     2   0   0   2   0   0   0   0   0                       Wild oat (1)                                                                              0     0     0   2   0   3   0   0   0   0   0                       Wild oat (2)                                                                              0     0     0   3   0   2   0   0   0   0   0                       Wild radish                                                                               0     0     0   2   0   3   0   0   0   0   0                       Winter Barley                                                                             0     0     2   2   0   0   0   0   0   0   0                       ______________________________________                                                  COM-                                                                           POUND                                                                 Rate (32 g/ha)                                                                            11    15    25                                                      ______________________________________                                         POST-                                                                          EMERGENCE                                                                      Blackgrass (1)                                                                            0     0     0                                                       Blackgrass (2)                                                                            0     0     0                                                       Chickweed  0     0     0                                                       Downy brome                                                                               0     0     0                                                       Field violet                                                                              0     0     0                                                       Galium (1) 0     0     0                                                       Galium (2) --    --    0                                                       Green foxtail                                                                             0     0     0                                                       Kochia     0     0     0                                                       Lambsquarters                                                                             0     0     0                                                       Persn Speedwell                                                                           0     0     0                                                       Rape       0     0     0                                                       Ryegrass   0     0     0                                                       Sugar beet 0     0     0                                                       Sunflower  0     0     0                                                       Wheat (Spring)                                                                            0     0     0                                                       Wheat (Winter)                                                                            0     0     0                                                       Wild buckwheat                                                                            0     0     0                                                       Wild mustard                                                                              0     0     0                                                       Wild oat (1)                                                                              0     0     0                                                       Wild oat (2)                                                                              0     0     0                                                       Wild radish                                                                               0     0     0                                                       Winter Barley                                                                             0     0     0                                                       ______________________________________                                                  COMPOUND                                                              Rate (32 g/ha)                                                                            11    15    18  25  39  53  57  60  61  62  63                      ______________________________________                                         PRE-                                                                           EMERGENCE                                                                      Blackgrass (1)                                                                            0     0     3   2   0   6   2   3   4   0   0                       Blackgrass (2)                                                                            0     0     4   2   0   7   2   2   3   0   0                       Chickweed  5     3     2   6   3   6   0   2   3   --  0                       Downy brome                                                                               0     0     0   2   0   0   0   0   0   0   0                       Field violet                                                                              2     2     4   2   4   5   --  --  --  2   --                      Galium (1) 0     2     0   2   0   3   0   2   0   0   0                       Galium (2) --    --    --  3   0   3   0   2   0   0   0                       Green foxtail                                                                             3     3     8   7   6   9   7   7   6   9   0                       Kochia     0     0     0   2   0   2   0   2   0   --  0                       Lambsquarters                                                                             4     3     4   5   4   --  0   --  --  8   --                      Persn Speedwell                                                                           0     0     6   6   2   5   0   0   0   0   0                       Rape       0     0     0   0   0   0   0   0   0   0   0                       Ryegrass   0     0     4   6   3   4   2   0   3   0   0                       Sugar beet 0     0     6   7   0   4   0   0   0   0   0                       Sunflower  0     0     0   0   0   0   0   0   0   0   0                       Wheat (Spring)                                                                            0     0     0   0   0   0   0   0   0   0   0                       Wheat (Winter)                                                                            0     0     0   0   0   0   0   0   0   0   0                       Wild buckwheat                                                                            4     2     0   5   0   0   0   0   2   0   2                       Wild mustard                                                                              0     0     0   0   0   0   0   0   0   0   0                       Wild oat (1)                                                                              0     0     0   0   0   0   0   0   0   0   0                       Wild oat (2)                                                                              0     0     0   0   0   0   0   0   0   0   0                       Wild radish                                                                               0     0     0   0   0   0   0   0   0   0   0                       Winter Barley                                                                             0     0     0   0   0   0   0   0   0   0   0                       ______________________________________                                                    COMPOUND                                                            Rate (16 g/ha)                                                                            25                                                                  ______________________________________                                         POST-                                                                          EMERGENCE                                                                      Blackgrass (1)                                                                            0                                                                   Blackgrass (2)                                                                            0                                                                   Chickweed  0                                                                   Downy brome                                                                               0                                                                   Field violet                                                                              0                                                                   Galium (1) 0                                                                   Galium (2) 0                                                                   Green foxtail                                                                             0                                                                   Kochia     0                                                                   Lambsquarters                                                                             0                                                                   Persn Speedwell                                                                           0                                                                   Rape       0                                                                   Ryegrass   0                                                                   Sugar beet 0                                                                   Sunflower  0                                                                   Wheat (Spring)                                                                            0                                                                   Wheat (Winter)                                                                            0                                                                   Wild buckwheat                                                                            0                                                                   Wild mustard                                                                              0                                                                   Wild oat (1)                                                                              0                                                                   Wild oat (2)                                                                              0                                                                   Wild radish                                                                               0                                                                   Winter Barley                                                                             0                                                                   ______________________________________                                                  COMPOUND                                                              Rate (16 g/ha)                                                                            18    25    39  53  57  60  61  62                                  ______________________________________                                         PRE-                                                                           EMERGENCE                                                                      Blackgrass (1)                                                                            2     0     0   4   0   0   2   0                                   Blackgrass (2)                                                                            2     0     0   4   0   0   2   0                                   Chickweed  0     4     2   4   0   0   0   --                                  Downy brome                                                                               0     0     0   0   0   0   0   0                                   Field violet                                                                              2     0     2   3   --  --  --  0                                   Galium (1) 0     0     0   2   0   0   0   0                                   Galium (2) --    0     0   2   0   0   0   0                                   Green foxtail                                                                             6     5     3   7   3   3   4   7                                   Kochia     0     0     0   0   0   0   0   --                                  Lambsquarters                                                                             2     2     2   --  0   --  --  6                                   Persn Speedwell                                                                           3     4     0   3   0   0   0   0                                   Rape       0     0     0   0   0   0   0   0                                   Ryegrass   3     3     0   2   0   0   0   0                                   Sugar beet 3     5     0   2   0   0   0   0                                   Sunflower  0     0     0   0   0   0   0   0                                   Wheat (Spring)                                                                            0     0     0   0   0   0   0   0                                   Wheat (Winter)                                                                            0     0     0   0   0   0   0   0                                   Wild buckwheat                                                                            0     2     0   0   0   0   0   0                                   Wild mustard                                                                              0     0     0   0   0   0   0   0                                   Wild oat (1)                                                                              0     0     0   0   0   0   0   0                                   Wild oat (2)                                                                              0     0     0   0   0   0   0   0                                   Wild radish                                                                               0     0     0   0   0   0   0   0                                   Winter Barley                                                                             0     0     0   0   0   0   0   0                                   ______________________________________                                    

TEST F

Plastic pots were partially filled with silt loam soil. The soil was then flooded with water, Japonica rice (Oryza sativa) sprouted seeds and 1.5 leaf transplants were planted in the soil. Seeds of barnyardgrass (Echinochloa crus-galli) were planted in saturated soil and plants grown to the 1 leaf, 2 leaf and 3 leaf stages for testing. At testing, the water level for all plantings was raised to 2 cm above the soil surface. Chemical treatments were formulated in a non-phytotoxic solvent and applied directly to the paddy water. Treated plants and controls were maintained in a greenhouse for approximately 21 days, after which all species were compared to controls and visually evaluated. Plant response ratings, summarized in Table F are reported on a 0 to 10 scale where 0 is no effect and 10 is complete control. A dash (-) response means no test result.

                  TABLE F                                                          ______________________________________                                                    COMPOUND                                                            Rate (1000 g/ha)                                                                          24                                                                  ______________________________________                                         Flood                                                                          1-LF B.Y.Grass                                                                            10                                                                  2-LF B.Y.Grass                                                                            9                                                                   3-lf B.Y.Grass                                                                            9                                                                   Jap Direct Seed                                                                           10                                                                  Jap Rice Eff                                                                              5                                                                   ______________________________________                                                  COM-                                                                           POUND                                                                 Rate (500 g/ha)                                                                           24    30    34                                                      ______________________________________                                         Flood                                                                          1-LF B.Y.Grass                                                                            10    10    10                                                      2-LF B.Y.Grass                                                                            9     10    9                                                       3-lf B.Y.Grass                                                                            8     10    8                                                       Jap Direct Seed                                                                           10    10    8                                                       Jap Rice Eff                                                                              0     2     0                                                       ______________________________________                                                  COMPOUND                                                              Rate (250 g/ha)                                                                           24    25    26  27  30  34  40  57  61  62                          ______________________________________                                         Flood                                                                          1-LF B.Y.Grass                                                                            10    10    10  10  10  10  10  --  --  --                          2-LF B.Y.Grass                                                                            8     9     10  9   10  10  8   10  10  10                          3-lf B.Y.Grass                                                                            8     10    9   10  10  8   8   10  10  9                           Jap Direct Seed                                                                           9     10    10  10  10  7   9   10  10  9                           Jap Rice Eff                                                                              0     6     4   7   1   0   5   4   9   5                           ______________________________________                                                  COMPOUND                                                              Rate (125 g/ha)                                                                           24    25    26  27  30  34  39  40  57  61  62                      ______________________________________                                         Flood                                                                          1-LF B.Y.Grass                                                                            9     10    10  10  10  10  10  10  --  --  --                      2-LF B.Y.Grass                                                                            8     9     9   9   10  9   7   8   9   10  9                       3-lf B.Y.Grass                                                                            7     9     9   9   9   7   6   6   9   10  8                       Jap Direct Seed                                                                           9     10    10  10  9   5   8   8   9   10  9                       Jap Rice Eff                                                                              0     2     1   2   2   0   1   1   1   8   4                       ______________________________________                                                  COMPOUND                                                              Rate (64 g/ha)                                                                            24    25    26  27  30  34  39  40  57  61  62                      ______________________________________                                         Flood                                                                          1-LF B.Y.Grass                                                                            9     8     9   8   10  10  10  9   --  --  --                      2-LF B.Y.Grass                                                                            6     9     9   9   9   9   6   7   9   10  8                       3-lF B.Y.Grass                                                                            5     6     7   8   8   4   5   5   7   10  7                       Jap Direct Seed                                                                           5     8     9   10  9   3   7   6   8   9   8                       Jap Rice Eff                                                                              0     0     0   1   0   0   0   2   1   5   0                       ______________________________________                                                  COMPOUND                                                              Rate (32 g/ha)                                                                            25    26    27  30  34  39  40  57  61  62                          ______________________________________                                         Flood                                                                          1-LF B.Y.Grass                                                                            8     5     7   10  8   6   8   --  --  --                          2-LF B.Y.Grass                                                                            5     5     5   8   7   5   4   8   9   8                           3-lf B.Y.Grass                                                                            4     6     7   7   3   1   2   6   7   6                           Jap Direct Seed                                                                           5     8     8   6   2   4   3   7   9   8                           Jap Rice Eff                                                                              0     0     0   0   0   0   1   0   4   0                           ______________________________________                                                  COMPOUND                                                              Rate (16 g/ha)                                                                            25    26    27  39  40  57  61  62                                  ______________________________________                                         Flood                                                                          1-LF B.Y.Grass                                                                            5     5     6   5   3   --  --  --                                  2-LF B.Y.Grass                                                                            4     4     3   0   0   7   6   6                                   3-lF B.Y.Grass                                                                            0     2     4   0   0   5   6   5                                   Jap Direct Seed                                                                           2     4     7   0   1   1   8   2                                   Jap Rice Eff                                                                              0     0     0   0   0   0   0   0                                   ______________________________________                                                  COM-                                                                           POUND                                                                 Rate (0 g/ha)                                                                             39    40                                                            ______________________________________                                         Flood                                                                          1-LF B.Y.Grass                                                                            0     3                                                             2-LF B.Y.Grass                                                                            0     0                                                             3-If B.Y.Grass                                                                            0     0                                                             Jap Direct Seed                                                                           0     1                                                             Jap Rice Eff                                                                              0     1                                                             ______________________________________                                     

What is claimed is:
 1. Compounds of Formula III: ##STR39## wherein R¹ is straight chain C₁ -C₃ alkyl;R² is H, C₁ -C₄ alkyl, C₂ -C₄ alkenyl or C₂ -C₄ alkynyl; R³ and R⁴ are independently H, C₁ -C₄ alkyl, C₂ -C₄ alkenyl, C₂ -C₄ alkynyl or C₁ -C₃ alkyl substituted with OCH₃ or OCH₂ CH₃ ; X is CR⁵ R⁶ Y¹, CR⁵ ═CR⁶ Y³ or ##STR40## R⁵ and R⁶ are independently H or C₁ -C₃ alkyl; Y¹ is H; C₁ -C₄ alkyl optionally substituted with Y² ; C₃ -C₆ cycloalkyl; CN; C(O)NR⁷ R⁸ ; C(O)NHOR⁹ ; CO₂ R¹⁰ ; C(O)R¹¹ ; C(OR²²)(OR²³)R¹¹ ; CHO; CH(OR²²)(OR²³); CH═NOR¹⁶ ; CR¹¹ ═NOR¹⁷ ; SR¹⁵ ; halogen; C₂ -C₄ alkenyl optionally substituted with 1-3 halogens, CO₂ (C₁ -C₃ alkyl), CN or CHO; C₂ -C₄ alkynyl optionally substituted with halogen; S(O)_(n) R¹² ; SO₂ NR¹³ R¹⁴ ; NO₂ ; N₃ ; SCN; phenyl optionally substituted with 1-3 substituents selected from CH₃, OCH₃, SCH₃, CF₃ and halogen; imidazole; triazole; tetrazole; or ##STR41## Y² is CN; C(O)NR⁷ R⁸ ; C(O)NHOR⁹ ; CO₂ R¹⁰ ; C(O)R¹¹ ; CHO; CH═NOR¹⁶ ; CR¹¹ ═NOR¹⁷ ; SR¹⁵ ; 1-3 halogens; C₂ -C₄ alkenyl optionally substituted with 1-3 halogens; C₂ -C₄ alkynyl optionally substituted with halogen; S(O)_(n) R¹² ; SO₂ NR¹³ _(R) ¹⁴ ; NO₂ ; N₃ ; SCN; phenyl optionally substituted with 1-3 substituents selected from CH₃, OCH₃, SCH₃, CF₃ and halogen; imidazole; triazole; tetrazole; or ##STR42## Y³ is H, C₁ -C₃ alkyl, CN, CO₂ R¹⁰, C(O)R¹¹, CHO or halogen; R⁷, R⁸, R¹³ and R¹⁴ are independently H or C₁ -C₃ alkyl; R⁷ and R⁸ may be taken together to form a 5- or 6-membered ring and R¹³ and R¹⁴ may be token together to form a 5- or 6-membered ring; R⁹, R¹², R⁶ and R⁷ are independently C₁ -C₃ alkyl; R¹⁰ is H; C₁ -C₆ alkyl optionally substituted with 1-3 halogens, OR¹⁸, CN or phenyl optionally substituted with 1-3 substituents selected from halogen, CH₃ and OCH₃ ; C₃ -C₄ alkenyl or C₃ -C₄ akynyl; R¹¹ is C₁ -C₆ alkyl optionally substituted with 1-3 halogens, OR¹⁸, CN or phenyl optionally substituted with 1-3 substituents selected from halogen, CH₃ and OCH₃ ; C₂ -C₄ akenyl C₂ -C₄ alkynyl; or phenyl optionally substituted with 1-3 substituents selected from halogen, CH₃ and OCH₃ ; R¹⁵ is H, C₁ -C₃ alkyl or benzyl n is 1 or 2; Q is CH₂ W or ##STR43## q and r are independently 0-2; R¹⁸ is H or C₁ -C₃ alkyl; R¹⁹ is H, halogen, C₁ -C₃ alkyl, OR²⁰, SR²⁰ or CN; R²⁰ is C₁ -C₃ alkyl or C₁ -C₃ haloalkyl; Z is CH₂, NR²¹, O, S or may be CH and taken to form a double bond with an adjacent carbon; R²¹ is H or C₁ -C₃ alkyl; R²² and R²³ are independently C₁ -C₃ alkyl or may be taken together to from a 5- or 6-membered ring; R²⁴, is H or C₁ -C₂ alkyl; W is phenyl optionally substituted with 1-3 substituents selected from halogen, C₁ -C₃ alkyl, C₁ -C₃ alkoxy, OH, CN, C₁ -C₃ haloalkyl, C₁ -C₃ haloalkoxy, C₁ -C₃ alkylthio, C₂ -C₄ alkenyl and C₂ -C₄ alkynyl; or W is a 5-, 6- or 7-membered heterocyclic ring containing 1 to 3 heteroatoms selected from the group 0-2 nitrogens, 0-2 oxygens and 0-2 sulfurs, each ring optionally substituted with 1-2 substituents selected from halogen, CH₃ and OCH₃ ;provided that 1the sum of q and r is 0-2; and 2 if the sum of q and r is 0 then Z is CH₂.
 2. The compounds of claim 1 wherein:W is phenyl optionally substituted by 1-2 substituenzs selected from F, Cl, Br, CH₃ and OCH₃ ; or W is tetrahydropyran, tetrahydrofuran, thiophene, isoxazole, pyridine or pyrazine; each ring optionally substituted with 1-2 substituents selected from F Cl, Br, CH₃ and OCH₃ ; Q is CH₂ W or ##STR44##
 3. The compounds of claim 2 wherein:R² is H, C₁ -C₃ alkyl, C₂ -C₃ alkenyl or C₂ -C₃ alkynyl.
 4. The compounds of claim 3 wherein:Y¹ is H; C₁ -C₂ alkyl C₃ -C₆ cycloalkyl; CN; C(O)NR⁷ R⁸ ; C(O)NHOR⁹ ; CO₂ R¹⁰ ; C(O)R¹¹ ; C(O)R¹¹ ; C(OR²²) (OR²³)R¹¹ ; CHO; CH(OR²²) (OR²³); CH═NOR¹⁶ ; CR¹¹ ═NOR¹⁷ ; halogen; C₂ -C₄ alkenyl optionally substituted with 1-2 halogens, CO₂ (C₁ -C₃ alkyl), CN, or CHO; C₂ -C₄ alkynyl optionally substituted with halogen; SO₂ NR¹³ R¹⁴ ; NO₂ ; N₃ ; phenyl optionally substituted with 1-3 substituents selected from CH₃, OCH₃, SCH₃, CF₃ and halogen; imidazole; triazole; tetrazole; or ##STR45##
 5. The compounds of claim 4 wherein:Q is CH₂ W or Q-1, Q-3, Q-4, Q-6, Q-7, Q-8 or Q-15; R⁵ and R⁶ are H; W is phenyl optionally substituted with 1-2 substituents selected from F, Cl, Br and CH₃ ; tetrahydrofuran; thiophene optionally substituted with Cl or Br; or pyridine.
 6. The compounds of claim 5 wherein:R¹ is CH₃ or CH₂ CH₃ ; R² is H, CH₃, CH₂ CH₃ or allyl R³ and R⁴ are H; Y¹ is CN, C(O)N(CH₃)₂, CO₂ (C₁ -C2alkyl), halogen, C₂ -C₄ alkenyl or C₂ -C₄ alkynyl; Y³ is H, C₁ -C₃ alkyl, CN, CO₂ (C₁ -C₂ alkyl) or halogen.
 7. The compound of claim 5 which is:(2-endo, 4-endo)-(±)-5-ethyl-4-[(2-fluorophenyl)methoxy]-6-oxabicyclo[3.2.1]-octane-2-acetonitrile.
 8. An agriculturally suitable composition for controlling the growth of undesired vegetation comprising an effective amount of a compound of claim 1 and at least one of the following: surfactant, solid diluent or liquid diluent.
 9. A method of controlling the growth of undesired vegetation which comprises applying to the locus to be protected an effective amount of a compound of claim
 1. 